document.write( "Question 874055: Elaine was charged $840 interest for 1 month on a $5600 credit card balance. What was the monthly interest rate? \n" ); document.write( "
Algebra.Com's Answer #527271 by ewatrrr(24785)\"\" \"About 
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\"100%28840%2F5600%29\" = 15% \n" ); document.write( "
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