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受欢迎的 Word Problems >

You deposit 3000 in an account earning 7% interest compounded monthly. How much will you have in the account in 15 years?

解答

Y o u d e p os i t 3000 in an a cco u n t e a r nin g 7% in t eres t co m p o u n d e d m o n t h l y . Ho w m u c h w i ll yo u ha v e in t h e a cco u n t in 15 ye a rs ?

解答

Amount : 8546.84

求解步骤

Translate the problem into an equation:

A = 3000 (1 + \frac{0.07}{12})^{12 \cdot 15}

3000 (1 + \frac{0.07}{12})^{12 \cdot 15} = 8546.84019 \dots

Round to the nearest hundredth:

8546.84

Amount : 8546.84

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