After 25 years, what is the difference between a couple going into debt to spend $3,000 more than their income each year vs. investing $3,000 each year in a diversified portfolio? Assume 9% interest on debt and 7% return on the investment.

If the couple spends $3,000 each year, at the end of 25 years they would be indebted by $254,103

If the couple invests $3,000 each year, at the end of 25 years they would be indebted by $254,103

The difference = $443,850

Explanation:

We would calculate the future values of the ordinary annuities using the following formula

FV = A

Scenario 1 : The couple spends $3,000 each year

A = -3,000

N = 25

r = 9%

FV = -3000 = -$254,103

Scenario 2 : The couple invests $3,000 each year

A = 3,000

N = 25

r = 7

FV = 3000 = $189,747

The difference between a couple going into debt if they spend vs. if they invest = $189,747 - (-$254,103) = $443,850

they allow producers to sell their products more cheaply than foreign competitors. - ( c.)

answer: g

explanation: g