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受欢迎的 Word Problems >

Find the amount in a savings account if 5200 was invested for 5 years at a 4.2% interest rate compounded monthly.

解答

求解

t h e am o u n t in a s a v in g s a cco u n t i f 5200 w a s in v es t e d f or 5 ye a rs a t a 4.2% in t eres t r a t e co m p o u n d e d m o n t h l y .

解答

Amount : 6412.77

求解步骤

Translate the problem into an equation:

A = 5200 (1 + \frac{0.042}{12})^{12 \cdot 5}

5200 (1 + \frac{0.042}{12})^{12 \cdot 5} = 6412.77427 \dots

Round to the nearest hundredth:

6412.77

Amount : 6412.77

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