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german
3 years ago
11

Werner installs custom sound systems in cars. If he installs seven systems per day, his total costs are $300. If he installs eig

ht systems per day, his total costs are $400. William will in. stall eight sound systems per day only if the eighth customer is willing to pay at least:_______.
A. $400.
B. $300
C. $50.
D. $100.
Business
1 answer:
sergiy2304 [10]3 years ago
8 0

Answer:

$100

Explanation:

Total cost if he installs seven systems = $300

Total cost if he installs eight systems = $400

Therefore, the marginal cost of installing 8th system is the difference between the total cost of installing eight systems and the total cost of installing seven systems.

Marginal cost of installing 8th system:

= Total cost of installing 8 systems - Total cost of installing 7 systems

= $400 - $300

= $100

The profit maximization conditions says that the marginal cost must be equal to the marginal revenue.

Hence,

William will install eight systems per day only if the eight customer is willing to pay at least $100.

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Interest of the building on the principal and interest already gained is what
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Answer:There u go

Explanation:

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There are two basic types of interest: simple and compound. Simple interest is the amount of interest earned on the original amount of money invested. Simple interest is paid out as it is earned and does not become part of an account's interest-bearing balance. The invested amount is called principal. Let's say you invest $100 (the principal) at a yearly interest rate of 5 percent. Multiplying the principal by the interest rate gives you an interest payment of $5. This is your simple interest. The next year and each year thereafter, you will be paid $5 of interest on the principal of $100.

Compound interest is interest paid on interest. At 5 percent interest compounded annually, you will have $105 after the first year. If you keep this investment for another year, you will be paid interest on your original $100 and on the $5 you made in interest the first year. The longer you invest your money, the higher your interest payments will grow, not only on your original amount but on the additional interest you earn each year. This is what makes compounding interest so powerful.

When credit unions speak of compounding, they refer to dividends rather than interest.

The longer an investment is allowed to compound interest, the faster your balance will grow and the higher your returns will be. In the case of compounding interest, time really is money. Let's say you invest $1,000 for five years, with an annual interest rate of 5 percent. The difference in your investment earnings from simple and compounded interest will look like this:

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3 years ago
In markets where the government imposes an excise tax on unit sales, it also has a tendency to dabble with restrictions on adver
oksian1 [2.3K]

Answer:

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3 years ago
Adrian is one of several engineers applying for a job recently advertised on the internet. While writing his email cover letter,
umka2103 [35]

Adrian is one of several engineers applying for a job recently advertised on the internet. While writing his email cover letter, adrian should identify the position applied for in the project line.

In an email  while applying for any job, jobseeker should use the job title as the subject line, so  that the employer get to  know what position the jobseekers are interested in.

That helps the  busy hiring managers who are recruiting for multiple positions to  see at a glance which job jobseeker are applying for.

Mentioning the job title which  is also helpful in the case there is an automated filter that categorizes the hiring manager’s email. With the right subject line, jobseeker will be sure that his application is placed in the appropriate folder to be seen in a timely manner.

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brainly.com/question/12174315

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1 year ago
5. Describe what causes a change in demand.
Misha Larkins [42]

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3 0
3 years ago
An analysis of the competition suggests the average retail selling price of an electronic game is $89. The owner of a computer a
sukhopar [10]

Answer:

Yes, she should buy

Explanation:

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As a percentage, the margin will be

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=61.82%

If her normal margin is 35%, then the offer is good for her.

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3 years ago
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