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Popolare Word Problems >

Bridgette opened a savings account and deposited 400.00 as principal. The account earns 7% interest, compounded monthly. What is the balance after 10 years?

Soluzione

B r i d g e 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 400.00 a s p r in c i p a l . T h e a cco u n t e a r n s 7% in t eres t, co m p o u n d e d m o n t h l y . Wha t i s t h e ba l an ce a f t er 10 ye a rs ?

Soluzione

Amount : 803.86

Fasi della soluzione

Translate the problem into an equation:

A = 400 (1 + \frac{0.07}{12})^{12 \cdot 10}

400 (1 + \frac{0.07}{12})^{12 \cdot 10} = 803.86455 \dots

Arrotondare all' hundredth più vicino:

803.86

Amount : 803.86

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