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פּוֹפּוּלָרִי Word Problems >

Zane opened a savings account and deposited 700.00 as principal. The account earns 13% interest, compounded annually. What is the balance after 7 years?

פתרון

Z an 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 700.00 a s p r in c i p a l . T h e a cco u n t e a r n s 13% 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 7 ye a rs ?

פתרון

Amount : 1646.82

צעדי פתרון

Translate the problem into an equation:

A = 700 (1 + \frac{0.13}{1})^{1 \cdot 7}

700 (1 + \frac{0.13}{1})^{1 \cdot 7} = 1646.82383 \dots

Round to the nearest hundredth:

1646.82

Amount : 1646.82

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