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Phổ biến Word Problems >

Joe and Beth deposit 4,187.00 into a savings account which earns 12.89% interest compounded monthly. They want to use the money in the account to go on a trip in 3 years. How much will they be able to spend?

Lời Giải

J oe an d B e t h d e p os i t 4, 187.00 in t o a s a v in g s a cco u n t w hi c h e a r n s 12.89% in t eres t co m p o u n d e d m o n t h l y . T h ey w an t t o u se t h e m o n ey in t h e a cco u n t t o g o o n a t r i p in 3 ye a rs . Ho w m u c h w i ll t h ey b e ab l e t o s p e n d ?

Lời Giải

Amount : 6151.05

Các bước giải pháp

Translate the problem into an equation:

A = 4187 (1 + \frac{0.1289}{12})^{12 \cdot 3}

4187 (1 + \frac{0.1289}{12})^{12 \cdot 3} = 6151.04717 \dots

Làm tròn đến hundredth gần nhất:

6151.05

Amount : 6151.05

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