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פּוֹפּוּלָרִי Word Problems >

Dalton opened a savings account and deposited 800.00 as principal. The account earns 15% interest, compounded annually. What is the balance after 6 years?

פתרון

D a lt o n 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 800.00 a s p r in c i p a l . T h e a cco u n t e a r n s 15% 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 6 ye a rs ?

פתרון

Amount : 1850.45

צעדי פתרון

Translate the problem into an equation:

A = 800 (1 + \frac{0.15}{1})^{1 \cdot 6}

800 (1 + \frac{0.15}{1})^{1 \cdot 6} = 1850.44861 \dots

Round to the nearest hundredth:

1850.45

Amount : 1850.45

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