3 years ago

Even though local newspapers are very inexpensive, people rarely buy more than one of them each day. This fact:

Business

1 answer:

Brilliant_brown [7]3 years ago

4 0

Answer:

D. implies that, for most people, the marginal benefit of reading a second newspaper is less than the marginal cost

Explanation:

When marginal cost is greater than marginal benefit ,There's inefficiency. It is better for the consumer to stop consumption at this point.

I hope my answer helps you

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Who would you consider society's stakeholders.

lina2011 [118]

I would consider society stakeholders because their aim is to maximize positive impacts and minimize negative ones

5 0

3 years ago

An individual is now 50 years old, that he plans to retire in 10 years, and that he expects to live for 25 years after he retire

Nutka1998 [239]

Answer:

Ans. He must save during each of the following 10 years, at the end of each year $32,452.

Explanation:

Hi, in order to find the amount of money that he should have in ten years so he can receive an annual payment of $65,156 for 25 more years (24 payments), we need to bring to present value all 24 payments to year 10. Let me show you the formula.

$PresentValue_{10} =\frac{A((1+r)^{n}-1) }{r(1+r)^{n} }$

Where:

A= $65,156

n= 24

r= 0.08

Therefore the present value in year 10 is:

$PresentValue_{10} =\frac{65,156((1+0.08)^{24}-1) }{0.08(1+0.08)^{24} }=686,012$

So that is our present value in year 10, or to put it in other words, our future value (if we look at it from year 0). Now we need to find the annuity (amount to save) that with account for $686,012, plus that $100,000 that he already has saved.

Every should look like this.

$686,012=100,000*(1+0.08)^{10} +\frac{A((1+0.08)^{10}-1) }{0.08(1+0.08)^{10} }$