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인기 있는 Word Problems >

An amount of 23000 is borrowed for 11 years at 7.25% interest, compounded annually. If the loan is paid in full at the end of that period, how much must be paid back?

해법

A n am o u n t o f 23000 i s b orro w e d f or 11 ye a rs a t 7.25% in t eres t, co m p o u n d e d ann u a ll y . I f t h e l o an i s p ai d in f u ll a t t h e e n d o f t ha t p er i o d, h o w m u c h m u s t b e p ai d ba c k ?

해법

Amount : 49670.46

솔루션 단계

Translate the problem into an equation:

A = 23000 (1 + \frac{0.0725}{1})^{1 \cdot 11}

23000 (1 + \frac{0.0725}{1})^{1 \cdot 11} = 49670.45581 \dots

가장 가까운 hundredth 으로 반올림:

49670.46

Amount : 49670.46

인기 있는 예

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