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Mathematics 14 Online
OpenStudy (anonymous):

Help? Zoey opened a savings account four years ago with a deposit of $935.15. The interest on the account compounds monthly. If Zoey’s current account balance is $1,128.16, what is the interest rate on the account? 0.4% 4.7% 14.2% 18.9%

OpenStudy (anonymous):

give me one sec

OpenStudy (anonymous):

P x R x T = I P= principle R= rate T = time (in months in this case) I = interest you can use this formula to solve for R :)

OpenStudy (anonymous):

@carrolldy I'm listening

OpenStudy (anonymous):

ouch, thx. well i c how it is

OpenStudy (anonymous):

When i solved it i got 18.9%

OpenStudy (anonymous):

@HawkCrimson sorry haha I just wanna hear what everyone has to say! no hard feelings ::)

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