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受欢迎的 Word Problems >

Darren invests 4, 500 into an account that earns 5% annual interest. How much will be in the account after 10 years if the interest rate is compounded annually

解答

D a rre n in v es t s 4, 500 in t o an a cco u n t t ha t e a r n s 5% ann u a l in t eres t . Ho w m u c h w i ll b e in t h e a cco u n t a f t er 10 ye a rs i f t h e in t eres t r a t e i s co m p o u n d e d ann u a ll y

解答

Amount : 7330.03

求解步骤

Translate the problem into an equation:

A = 4500 (1 + \frac{0.05}{1})^{1 \cdot 10}

4500 (1 + \frac{0.05}{1})^{1 \cdot 10} = 7330.02582 \dots

Round to the nearest hundredth:

7330.03

Amount : 7330.03

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