document.write( "Question 108080: The interest rate on an auto loan in May was 12 3/8%. By
\n" ); document.write( "September the rate was up to 14 1/4 %. How many percentage points did the interest rate increase over the period?\r
\n" ); document.write( "\n" ); document.write( "Please can someone help me with this percentage and fraction problem??
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Algebra.Com's Answer #78732 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
14.25/12.375=1.1515 OR A 15.15 % INCREASE. \n" ); document.write( "
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