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受欢迎的 Word Problems >

Charlotte opened a savings account and deposited 6,000.00 as principal. The account earns 14% interest, compounded annually. What is the balance after 9 years?

解答

C ha r l o tt e o p e n e d a s a v in g s a cco u n t an d d e p os i t e d 6, 000.00 a s p r in c i p a l . T h e a cco u n t e a r n s 14% in t eres t, co m p o u n d e d ann u a ll y . Wha t i s t h e ba l an ce a f t er 9 ye a rs ?

解答

Amount : 19511.69

求解步骤

Translate the problem into an equation:

A = 6000 (1 + \frac{0.14}{1})^{1 \cdot 9}

6000 (1 + \frac{0.14}{1})^{1 \cdot 9} = 19511.69112 \dots

Round to the nearest hundredth:

19511.69

Amount : 19511.69

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