A grandmother deposited $5,000 in an account that pays 8% per year compounded annually when her gran | MathCelebrity Forum

A grandmother deposited $5,000 in an account that pays 8% per year compounded annually when her gran

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A grandmother deposited $5,000 in an account that pays 8% per year compounded annually when her granddaughter was born. What will the value of the account be when the granddaughter reaches her 16th birthday?

We have the accumulation function A(t) = 5,000(1.08)^t.

For t = 16, we have:
A(16) = 5,000(1.08)^16
A(16) = 5,000*3.42594264333
A(16) = 17,129.71
 
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