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Mathematics 11 Online
OpenStudy (anonymous):

Cherie owes $6,230 on her Electronics Boutique credit card with a 20.4% interest rate. She owes $2,960 on her Miscellaneous Goods credit cards which has a 28.1% interest rate. What is the total monthly payment needed to pay off both cards in three years, assuming she makes fixed payments and does not charge any more purchases with the card?

OpenStudy (anonymous):

@iambatman

OpenStudy (anonymous):

@eliassaab @nincompoop

OpenStudy (anonymous):

@wio

OpenStudy (anonymous):

@jdoe0001

OpenStudy (anonymous):

237.28 + 122.60 = 359.88

OpenStudy (anonymous):

The results above suppose that the interest is compounded monthly.

OpenStudy (anonymous):

See the link http://www.vertex42.com/ExcelArticles/amortization-calculation.html to see the formula for computing the payment per period. r=interest/12 and n=36

OpenStudy (anonymous):

Those are not any of the answer choices that are listed @eliassaab $255.28 $355.40 $380.63 $343.41

OpenStudy (anonymous):

The answer is 355.40 I took the first card amount wrong. Now it is correct

OpenStudy (anonymous):

Can you help me on a few more @eliassaab

OpenStudy (anonymous):

Can you @eliassaab

OpenStudy (anonymous):

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