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受欢迎的 Word Problems >

you invest 500 dollars at an 8% annual interest rate, if it is compounded annually how much is your investment worth after 4 years

解答

yo u in v es t 500 d o ll a rs a t an 8% ann u a l in t eres t r a t e, i f i t i s co m p o u n d e d ann u a ll y h o w m u c h i s yo u r in v es t m e n t w or t h a f t er 4 ye a rs

解答

Amount : 680.24

求解步骤

Translate the problem into an equation:

A = 500 (1 + \frac{0.08}{1})^{1 \cdot 4}

500 (1 + \frac{0.08}{1})^{1 \cdot 4} = 680.24448

Round to the nearest hundredth:

680.24

Amount : 680.24

流行的例子

one number is two more than another. Their sum is fourteen. Find both numbers Darren invests 4, 500 into an account that earns 5% annual interest. How much will be in the account after 10 years if the interest rate is compounded annually 35/12 as number The sum of a number and eighteen.What are the future value and the interest earned if 3000 IS INVESTED FOR 5 YEARS AT 8% compound quarterly ? Round to the nearest cent. What would the future value be?