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Mathematics 8 Online
OpenStudy (anonymous):

Finley Lemure earned $200 in simple interest in 6 months at an APR of 4%. How much money did she invest?

OpenStudy (anonymous):

50$ i believe.

OpenStudy (agent0smith):

A = Prt P= ? A = 200 r = 0.04 t = 0.5 (half a year) Plug them in and try to find P, the investment

OpenStudy (anonymous):

Okay. 200=P 0.04(0.5) 0.04*0.5=0.02 200/0.02=10000 @agent0smith

OpenStudy (anonymous):

correct

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