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인기 있는 Word Problems >

Davon invests 5,151 in a retirement account with a fixed annual interest rate of 2% compounded 4 times per year. What will the account balance be after 20 years?

해법

D a v o n in v es t s 5, 151 in a re t i re m e n t a cco u n t w i t h a f i x e d ann u a l in t eres t r a t e o f 2% co m p o u n d e d 4 t im es p er ye a r . Wha t w i ll t h e a cco u n t ba l an ce b e a f t er 20 ye a rs ?

해법

Amount : 7676.73

솔루션 단계

Translate the problem into an equation:

A = 5151 (1 + \frac{0.02}{4})^{4 \cdot 20}

5151 (1 + \frac{0.02}{4})^{4 \cdot 20} = 7676.73396 \dots

가장 가까운 hundredth 으로 반올림:

7676.73

Amount : 7676.73

인기 있는 예

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