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Use formula for compound amount to find the compound amount:$12,000 at 7% compounded annually for 4 years

1 Answer

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Given:

Principal P=12000

Interest r = 7 % =7/100 = 0.07.

Time t= 4 years.

Compounded annually so n=1.

The formula for the compound amount is


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

Substitute P=12000, r=0.07, t=4 and n=1, we get


A=12000(1+(0.07)/(1))^((1)(4))


A=12000(1+0.07)^4


A=12000(1.07)^4
A=15729.55212

Hence the compound amount is $ 15729.55.

User Narnik Gamarnik
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