Question 364305: kim was charged 560.00 interest for 1 year on a 10,000.00 credit card balance what was her monthly interest rate please show work Answer by mananth(16949) (Show Source):
You can put this solution on YOUR website! interest = 560
credit card balance = 10000
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I=p*r*t
560=10000*r*1
560/10000= r
r=0.56
0.56*100 = 5.6% for 1 year.
monthly rate was 5.6 /12 =0.46 % per month
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m.ananth@hotmail.ca
