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פּוֹפּוּלָרִי Word Problems >

Seth puts 3,994.00 into an account to use for school expenses. The account earns 7.99% interest, compounded quarterly. How much will be in the account after 8 years?

פתרון

S e t h p u t s 3, 994.00 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 7.99% in t eres t, co m p o u n d e d q u a r t er l 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 8 ye a rs ?

פתרון

Amount : 7520.95

צעדי פתרון

Translate the problem into an equation:

A = 3994 (1 + \frac{0.0799}{4})^{4 \cdot 8}

3994 (1 + \frac{0.0799}{4})^{4 \cdot 8} = 7520.95395 \dots

Round to the nearest hundredth:

7520.95

Amount : 7520.95

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