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인기 있는 Word Problems >

Kelly puts 300.00 into an account to use for school expenses. The account earns 13% interest, compounded monthly. How much will be in the account after 5 years?

해법

Ke ll y p u t s 300.00 in t o an a cco u n t t o u se f or sc h oo l e x p e n ses . T h e a cco u n t e a r n s 13% in t eres t, co m p o u n d e d m o n t h l y . Ho w m u c h w i ll b e in t h e a cco u n t a f t er 5 ye a rs ?

해법

Amount : 572.66

솔루션 단계

Translate the problem into an equation:

A = 300 (1 + \frac{0.13}{12})^{12 \cdot 5}

300 (1 + \frac{0.13}{12})^{12 \cdot 5} = 572.65696 \dots

가장 가까운 hundredth 으로 반올림:

572.66

Amount : 572.66

인기 있는 예

Fourteen more than 5 times a number is 34.the sum of 5 times a number and 7equal 8 the product of 4, and a number increased by 7, is-36 Four more than the product of a number and 7 is equal to 8.the sum of the ages of Nicole and Kristin is 32. In 2 years, Nicole will be three times as old as Kristin. How old are they now