On May 25,1980 three pals graduated from high school,pooled together $3,000 and put the money into an account promising to pay 8% for the next 30 years.On May 25,2010 they withdrew all the money from the account.To the nearest dollar,how much did they withdraw?
A)$25,962
B)$27,297
C)$30,188
D)None of the above are correct to the nearest dollar.

Question

Quizplus · Accepted Answer

To find the amount of money in the account after 30 years, we use the formula for compound interest:

A = P(1 + r/n)^(nt)

where A is the amount of money in the account after t years, P is the initial amount invested, r is the annual interest rate (as a decimal), n is the number of times the interest is compounded per year, and t is the number of years the money is invested.

In this case, P = $3,000, r = 0.08, n = 1 (compounded annually), and t = 30. Plugging in these values, we get:

A = $3,000(1 + 0.08/1)^(1*30) = $30,188.

To the nearest dollar, the pals withdrew $30,188 from the account. Therefore, the best choice is C.

On May 25,1980 Three Pals Graduated from High School,pooled Together