tammy and lia work in retail, in different shops. Tammy makes $7 per hour plus $4 for each item she sella, and Lie makes $10 per hour plus $3 for every item she sells. In an hour, how many items do they need to sell to make the same amount of money

Answers

Answer 1
So lets say y = The amount of money that's made and x = The number of hours worked. We need two equations. one for Tammy and one for Lia. Tammy's equation will be: y=7x+4 because she makes 7 dollars an hour plus 4 dollars for every item she sells. Lia's equation should be: y=10x+3 because she makes 10 dollars an hour plus 3 dollars for every item she sells. Now since we need to know when they will make the same amount of money, we put both the equations together to make 7x+4=10x+3. Now lets use the distributive property to solve that equation. 7x+4=10x+3     -4         -4       7x=10x-1     -10x -10x-3x=-1x=0.3 repeated)Now we plug x into Lia's equation and solve that.y=10([tex]\frac{1}{3}[/tex])+3y=3.33+3y=6.33Now we write our answer as an ordered pair: (0.33, 6.33) Buuuuuuuuuuuttt you can't have 0.333333333333 of an item so the final answer here would be NO SOLUTION.

Related Questions

A teacher wants to increase the academic performance of the students in her class. The children receive stickers each time they complete an academic task, and when they have accumulated a certain number of stickers they can exchange them for 15 minutes of playing computer games. This program that uses conditioned reinforcers to strengthen a desirable behavior is referred to as:

Answers

Answer:

A token economy

Explanation: The stickers are considered a token. A token is something delivered to a person immediately after the desired behavior, accumulated by the person, and later exchanged for backup reinforcers. They are a conditioned reinforcer since they have been paired with other reinforcers. The purpose of a token economy is to strengthen desirable behaviors in clients or people.

What impact did writers have on the Renaissance? Who were some of the influential ones?

Answers

Answer:

renaissance is starts from italy

What kind of map would be used to show population density in countries of the world ?

Answers

Answer:

Choropleth Map

This is used to show population density in countries of the world specifically with its color variation used to show the differences in population within that region.

what is the purpose of the preamble to the constitution

Answers

Answer:the U.S. constitution preamble sets the stage for the constitution. It clearly communicates the intentions of the framers and the purpose of the document. The preamble is an introduction to the highest law of the land it is not the law. It does not define government powers or individual rights.

Explanation:

who said you cannot shake hands with a clenched fist

Answers

Answer:

Indira Gandhi.

Explanation:

Which statement explains the structure of the Declaration of Independence?

Answers

Answer:

Explanation:

Structure of Declaration of Independence

The Declaration of Independence is made up of five distinct parts: the introduction; the preamble; the body, which can be divided into two sections; and a conclusion. The introduction states that this document will "declare" the "causes" that have made it necessary for the American colonies to leave the British Empire

how do you help the victims of disasters?​

Answers

Answer:

Donate to accredited disaster relief organizations. ... Plan a fundraiser. ... Send goods and supplies to loved ones in affected areas. ... Ship supplies into recovery and evacuation zones. ... Give blood.

Explanation:

what are the three fundamental reasoning strategies listed in the text?

Answers

The 3 fundamental reasoning strategies includes Comparative reasoning, Ideological reasoning and Empirical reasoning.

Reasoning strategies refers to typical strategies used when students or researchers are seeking efficient strategies for the solving of basic number combinations.

In conclusion, the 3 fundamental reasoning strategies includes Comparative reasoning, Ideological reasoning and Empirical reasoning.

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Compare the trends of fertility rates and mortality rates in under developed and developed countries. (ill give brainliest)​

Answers

Answer:

Fertility rates are normally higher in less developed countries. They also have over death rates.

Explanation:

Have a good day

which type of government best describes how the country of england is ruled?

Answers

Answer:

The Monarchy

Explanation:

The British Monarch is the UK's Head of State. Though it is largely a ceremonial position, the monarch and royal family maintain a strong public presence.

Which statement best paraphrases this text? Law enforcement often struggles to stop the number of illegal crossings. The government will increase the number of border police to help stop illegal immigration. The government has already placed as many additional resources as possible at the border. Border police can stop people from entering, but it is harder to catch those who are already here.

Answers

The statement that best paraphrases this text is:  The government has already placed as many additional resources as possible at the border.

A paraphrase is a summary of the original text. A summary should mirror the thoughts of the writer.

In the first sentence of this excerpt, the President said that progress has been made on the border and additional resources will be supplied to ensure that the border is monitored.

So, we can summarize the text by saying that the government has already placed as many additional resources as possible at the border.

This is the text:

First, we’ll build on our progress at the border with additional resources for our law enforcement personnel so that they can stem the flow of illegal crossings, and speed the return of those who do cross over. –Address to the nation on immigration, President Obama, 2014

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Answer:

The government will increase the number of border police to help stop illegal immigration.

Explanation:

correct on edge 2022

write a letter to your friend including the good aspect of present constitution?​

Answers

Answer:

In my opinion second option is best. Making small amendments does not shift whole power in hands of representatives. This does not make total responsibility on elected representatives what will happen in next years. So, a new and well drafted constitution is right choice.

Explanation:

While divorce provides a legal dissolution of marriage according to the laws of a state, an annulment of marriage ________.

Answers

It should be noted that while divorce provides a legal dissolution of marriage according to the laws of a state, an annulment of marriage is considered a legal or religious determination that the marriage was never valid.

Divorce serves serves as a process of separation between legally married couples which us been done according to law.

However, annulment of marriage can be seen as legal so far the marriage was never valid.

Therefore, divorce brings about legal dissolution of marriage base on the laws of a state

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Individuals experience a decline in well-being and life satisfaction after retirement because they ______.

Answers

They feel like they are no being useful

Laying fiber-optic cable is expensive. Cable companies want to make sure that if they extend their lines to less dense suburban or rural areas, there will be sufficient demand so the work will be cost-effective. They decide to conduct a survey to determine the proportion of households in a rural subdivision that would buy the service. They select a simple random sample of 5 blocks in the subdivision and survey each family that lives on one of those blocks.
a. What is the name for this kind of sampling method?
b. Give a possible reason why the cable company chose this method.

Answers

Based on the information given, it can be deduced that the kind of sampling method that's used is cluster sampling.

Cluster sampling is a sampling method that divides a population into smaller groups that are known as clusters. It's usually used for large populations.

A possible reason why the cable company chose this form of sampling method is that it's cost and time-efficient.

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Please help me with this question. No. 1​ This is way tougher

Answers

Answer:

because of new ministration and it is important to develop the country

Explaination .. hope it will help u

How does intellectual migration affect the development of the country.​

Answers

Intellectual migration affect the development of a country by causing underdevelopment in the country left behind by people migrating.

What is intellectual migration?

Intellectual migration refers to the movement of people from their home country to another country in search of greener pastures.

Intellectual migration is one of the major obstacles to the development of most third world countries. This is because people with immense abilities and talents always seek greener pastures in foreign country.

Intellectual migration affect the development of a country in the following ways:

It leads to underdevelopment because these intellectuals who leave these countries could have invested their resources and abilities towards the building of the country.Intellectual migration leads to lack of workforce.It leads to low human resource capacity, when these intellectuals are not in the country.It leads to low foreign direct investments.

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in classifying social media, the degree to which a person’s thoughts, feelings, likes, and dislikes are made public is referred to as

Answers

Here you go luv social degree;emotional value

Answer:

Cyberbullying

Explanation:

the texas constitution was designed to reflect the principles found in the u.s. constitution. under the u.s. constitution the president can veto or sign bills into law. according to the texas constitution, the governor has this same power. which principle is reflected in this power?

Answers

Answer:

How does the Texas Constitution reflect the principles of separation of powers and checks and balances? The government is divided into three branches, each having a check on the others. The governor has the power to write new laws. The constitution may be amended if the voters approve

pls mark me as BRAINLIEST

What is the third step that determines whether someone will get involved and offer assistance in an emergency situation

Answers

Explorer Frederick Fernandez

What are three things of
the growth of the government in Egypt

Answers

Answer:

farming, crafts, and trade

_____ involves confronting and attempting to resovle the problem by incorporating different ideas, viewpoints, and perspectives.

Answers

Answer:

the correct answer is collaboration

why do conflict arise in human societies please give lo g answer​

Answers

Answer:

A society has various individuals having different opinions and beliefs. It is not possible to create a society of people with the same opinion. Some selfish people want their opinions to be given utmost importance. When people are not willing to accept and respect the opinions of different people, it leads to conflict in the society.

Final Answer

Conflicts arise due to lack of cooperation and mutual respect.

_____ are skills and knowledge that can be applied to accomplishing work tasks. A. Attributes B. Abilities C. Instincts D. Traits E. Characteristics

Answers

The answer is B. (Abilities)
Hope this helps
If this is right can I pls have brainliest?

which treatment is often used to treat borderline personality disorder?

Answers

Psychotherapy, also called talk therapy, is the main way to treat border line personality disorders.

A six-year-old boy is at his grandmother's funeral. He knows he is to be quiet and not run. This expected behavior is a(n) ______. Multiple choice question.

Answers

Answer:

I believe it is supposed to be "role"

Explanation:

Karen wants her daughter to clean her room. When her daughter does not clean her room, Karen takes away her daughter's cell phone. What kind of operant conditioning is Karen using

Answers

Answer: Positive Punishment

Explanation: Karen takes away her daughter's phone.

Her daughter cleans her room so that she can get her phone back.

For example, if Karen did not take away her daughter's phone, her daughter wouldn't clean her room.

Karen is using negative reinforcement as a form of operant conditioning. Option B is the correct answer.

Negative reinforcement involves removing an unpleasant stimulus to increase the likelihood of a desired behavior. In this case, Karen takes away her daughter's cell phone, which is seen as an unpleasant consequence for her daughter. Option B is the correct answer.

By removing the cell phone, Karen aims to motivate her daughter to clean her room in order to avoid the negative consequence of losing her phone. Negative reinforcement differs from punishment, as punishment involves adding an unpleasant stimulus to decrease the likelihood of a behavior. In this scenario, Karen is not adding anything unpleasant to her daughter's environment, but rather removing something desirable (the cell phone) to reinforce the behavior of cleaning the room.

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The complete question is, "Karen wants her daughter to clean her room. When her daughter does not clean her room, Karen takes away her daughter's cell phone. What kind of operant conditioning is Karen using

a. Positive reinforcement

b. Negative reinforcement

c. Positive punishment

d. Negative punishment"

What is strange about the crypt? it locked it has writing on it it unlocked it is small.

Answers

The only thing strange about crypt is that it is locked, so only an authorized one may get access to the file or program over the internet or on a computer, whether offline or online. So, the correct option is A.

Crypt refers to as the method or a system designed to restrict unauthorized access to a data that may be confidential and sensitive if accessed by the public.

Encryption

Crypt can also be defined as a system that has been encrypted to provide high level security and also restrict any unwanted access, thereby maintaining the privacy.

Encryption is considered to be a safest and most secure way of sending or accessing data that has been locked with a pin or password or any other methods of decryption.

Fingerprints, voice recognition and retina scans are also a method of decryption of data that has to be accessed by such person over a network of computers.

Hence, the correct option is A that the strange thing about crypt is that it is locked and can be accessed only by correct method of decryption.

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Answer:

i think b

Explanation:

a is wrong fs

what are the offices to provide service to the people of the district?​

Answers

Answer:

Kellogg workers ratify a revised contract after being on strike since October

Explanation:

Kellogg workers ratify a revised contract after being on strike since October: About 1,400 striking Kellogg workers have ratified a new contract, their union said Tuesday, ending a strike that began in early October and affected four of the company’s U.S. cereal plants.The strike had become especially contentious after workers rejected an agreement on a five-year contract between their union and the company in early December, and the company announced that it would move ahead with hiring permanent replacement workers. #accelerationism

Chris is off to college this fall, but he has discovered that under his parent's health policy, he is only covered for emergency medical care while at school. Should Chris consider purchasing additional medical insurance just in case he needs it? Explain your answer.

Answers

Yes. He should because you never know when something bad might happen. If for what ever reason Chris were to die, then his parents would get additional money for it.

I hope this helps. Im really sorry if its unhelpful

Yes. Because you never know when anything horrible might occur, he should. If Chris were to pass away for any reason, his parents would receive additional compensation.

What is medical insurance?

One of the best types of health insurance is family floater. These plans provide joint coverage for you and your spouse. Anyone covered by the plan's insurance can make a claim for coverage. Yet, you simply pay one premium as opposed to paying a premium for each individual policy.

The least expensive type of medical insurance that you can choose is a family floater plan. Also, it provides full safety and may improve how you handle your financial obligations.

A contract known as insurance transfers the risk of financial loss from a person or business to an insurance provider. They gather modest sums of money from customers and combine it to cover losses. Two main categories can be used to categorize insurance: Insurance for property and casualties (P&C)

Thus, yes. Because you never know when anything horrible might occur.

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