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受欢迎的 Word Problems >

Suppose that 7, 000 is placed in an account that pays 12% interest compounded each year.Assume that no withdrawals are made from the account. find the amount in the account at the end of 2 year.

解答

S u pp ose t ha t 7, 000 i s pl a ce d in an a cco u n t t ha t p a ys 12% in t eres t co m p o u n d e d e a c h ye a r . A ss u m e t ha t n o w i t h d r a w a l s a re ma d e f ro m t h e a cco u n t . f in d t h e am o u n t in t h e a cco u n t a t t h e e n d o f 2 ye a r .

解答

Amount : 8780.8

求解步骤

Translate the problem into an equation:

A = 7000 (1 + \frac{0.12}{1})^{1 \cdot 2}

7000 (1 + \frac{0.12}{1})^{1 \cdot 2} = 8780.8

Amount : 8780.8

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