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פּוֹפּוּלָרִי Word Problems >

Mackenzie puts 300.00 into an account to use for school expenses. The account earns 12% interest, compounded quarterly. How much will be in the account after 5 years?

פתרון

M a c k e n z i e p u t s 300.00 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 12% 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 5 ye a rs ?

פתרון

Amount : 541.83

צעדי פתרון

Translate the problem into an equation:

A = 300 (1 + \frac{0.12}{4})^{4 \cdot 5}

300 (1 + \frac{0.12}{4})^{4 \cdot 5} = 541.83337 \dots

Round to the nearest hundredth:

541.83

Amount : 541.83

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