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Popular Word Problems >

Janelle puts 200.00 into an account to use for school expenses. The account earns 13% interest, compounded annually. How much will be in the account after 10 years?

Solution

J an e ll e p u t s 200.00 in t o an a cco u n t t o u se f or sc h oo l e x p e n ses . 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 . 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 ?

Solution

Amount : 678.91

Solution steps

Translate the problem into an equation:

A = 200 (1 + \frac{0.13}{1})^{1 \cdot 10}

200 (1 + \frac{0.13}{1})^{1 \cdot 10} = 678.91347 \dots

Round to the nearest hundredth:

678.91

Amount : 678.91

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