In: Finance
Assume that 1 year from now you plan to deposit $1000 in savings account that pays a nominal rate of 8 %.
a) If the bank compounds interest annually, how much will you have in your account 4 years from now?
b) What would your balance be 4 years from now if the bank used quarterly compounding rather than annual compounding?
n = 3 years as it is said after one year you plan to deposit means after one year only 3 year will be left (4-1)
a) Amount in account after 4 years = Deposit * FVF@8%,3
= $1000 (1 + 0.08)^3
= $1000*(1.08)^3
= $1000 * 1.25971
= $ 1259.71
b) Number of quarters [4quarters in a year ] = 3 *4 = 12
quarterly rate = 8 /4 = 2%
Amount in saving account = Deposit *FVF@2%, 12
= $1000*(1+0.02)^12
= $1000*(1.02)^12
= $1000 * 1.26824
= $ 1268.24
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