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פּוֹפּוּלָרִי Word Problems >

How much money must be deposited now in an account paying 8% annual interest, compounded quarterly, to have a balance of 1000 after 10 years? Show your work.

פתרון

Ho w m u c h m o n ey m u s t b e d e p os i t e d n o w in an a cco u n t p a y in g 8% ann u a l in t eres t, co m p o u n d e d q u a r t er l y, t o ha v e a ba l an ce o f 1000 a f t er 10 ye a rs ? S h o w yo u r w or k .

פתרון

Principal : 452.89

צעדי פתרון

Translate the problem into an equation:

1000 = P (1 + \frac{0.08}{4})^{4 \cdot 10}

1000 = P (1 + \frac{0.08}{4})^{4 \cdot 10}, P

פתור בשביל:

P = 452.89

Principal : 452.89

דוגמאות פופולריות

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