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受欢迎的 Word Problems >

Use the given information to find the amount A in the account earning compound interest after 6 years when the principal is 3500. Round your answer to the nearest cent.r=2.16% , compounded quarterly

解答

U se t h e g i v e n in f or ma t i o n t o f in d t h e am o u n t A in t h e a cco u n t e a r nin g co m p o u n d in t eres t a f t er 6 ye a rs w h e n t h e p r in c i p a l i s 3500. R o u n d yo u r an s w er t o t h e n e a res t ce n t . r = 2.16%, co m p o u n d e d q u a r t er l y

解答

Interest : 424.36

求解步骤

Translate the problem into an equation:

3500 = \frac{3500 \cdot 4 ^{24}}{4.021 6 ^{24}} + I

求解

I, 3500 = \frac{3500 \cdot 4 ^{24}}{4.021 6 ^{24}} + I : I = 424.36

Interest : 424.36

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