Jozy Altidore invested $8,000 at 7% annual interest, and left the money invested
ID: 2530664 • Letter: J
Question
Jozy Altidore invested $8,000 at 7% annual interest, and left the money invested without withdrawing any of the interest for 11 years. At the end of the 11 years, Jozy withdrew the accumulated amount of money. Click here to view the factor table (For calculation purposes, use 5 decimal places as displayed in the factor table provided.) (a) What amount did Jozy withdraw, assuming the investment earns simple interest? Accumulated amount erest compounded annually? (Round answer to 2 decimal places, e.g. 25.25.) Accumulated amountExplanation / Answer
Solution a:
Invested amount = $8,000
rate of interest = 7%
Period of investment = 11 years
Interest amount = $8,000*7%*11 = $6,160
Accumulated amount = $8,000 + $6,160 = $14,160
Solution b:
Accumulated amount on the basis compunded interest = P * (1+r)^t
= $8,000 (1+0.07)^11 = $16,838.82
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