$5,100 invested for 9 years at 10 percent compounded annually will accumulate to
ID: 2702632 • Letter: #
Question
$5,100 invested for 9 years at 10 percent compounded annually will accumulate to $____ round to nearest cent.<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />
a. A calculate the future value of $5,000, given that it will be held in the bank for 7 years and earn an annual interest rate of 6 percent..
b. Recalculate part (a) using a compounding period that is (1) semiannual and (2) bimonthly.
c. . Recalculate parts (a) and (b) using an annual interest rate of 12 percent.
d. Recalculate part (a) using a time horizon of 14 years at an annual interest rate of 6 percent.
e. What conclusions can you draw when you compare the answers in parts c and (d) with the answers in parts (a) and b)?
Explanation / Answer
1. $5,100 invested for 9 years at 10 percent compounded annually will accumulate to $12025.
a. $5,000, for 7 years and earn an annual interest rate of 6 percent.
= $ 7100
b. (1) semiannual for part 1
$122273
(2) compounded bimonthly.
= $12451
c. . Recalculate parts (a) and (b) using an annual interest rate of 12 percent.
a. $14557 r = 12% compounded semi annually;
b. $14858 for r=12% compounded bimonthly;
d. Recalculate part (a) using a time horizon of 14 years at an annual interest rate of 6 percent
$ 11530;
formula used :
1. Compound annually
A = p (1 + r/100)^n ;
n no. of years, r rate
for semi annually r = r/2and n '= 2*n and bi monthly r = r/6 and n'= 6*n;
for SI A = p + p*r*t/100
Comparison :
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