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인기 있는 Word Problems >

Matthew is saving up money to buy a car. Matthew puts 9,279.00 into an account which earns 1% interest, compounded annually. How much will he have in the account after 7 years?

해법

M a tt h e w i s s a v in g u p m o n ey t o b u y a c a r . M a tt h e w p u t s 9, 279.00 in t o an a cco u n t w hi c h e a r n s 1% in t eres t, co m p o u n d e d ann u a ll y . Ho w m u c h w i ll h e ha v e in t h e a cco u n t a f t er 7 ye a rs ?

해법

Amount : 9948.34

솔루션 단계

Translate the problem into an equation:

A = 9279 (1 + \frac{0.01}{1})^{1 \cdot 7}

9279 (1 + \frac{0.01}{1})^{1 \cdot 7} = 9948.34393 \dots

가장 가까운 hundredth 으로 반올림:

9948.34

Amount : 9948.34

인기 있는 예

을 위해 해결하다 Six more than the product of a number and 2 is 8.20% of what number is 9 25 divide by a number You deposit 3000 in an account earning 1399% interest compounded monthly. How much will you have in the account in 69 years?When a number is squared, the result is five times the original number. Find the number.