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Mathematics 21 Online
OpenStudy (mathsucks321):

Find the balance in the account with the following details. After giving the answer, show the equation that you used to find it. $3,800 principal earning 7%, compounded quarterly, after 31 years

OpenStudy (mathsucks321):

@gunsodo

OpenStudy (gunsodo):

Use formula, Balance = 3800(1+7/400)^124

OpenStudy (gunsodo):

7/400 comes from 7/100 but divided to each quarter of the year

OpenStudy (mathsucks321):

124??

OpenStudy (gunsodo):

124, from 31 years, but each 4 times

OpenStudy (gunsodo):

So 31 * 4 = 124

OpenStudy (mathsucks321):

ahh ok

OpenStudy (gunsodo):

Sure, byee

OpenStudy (mathsucks321):

I got 32662.649900872

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