document.write( "Question 31743: Hillary took out a loan of $2800 for 1 year. If the interest is $336, what is the interest rate on this loan? \n" ); document.write( "
Algebra.Com's Answer #18347 by mukhopadhyay(490)\"\" \"About 
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If the interest rate is r,
\n" ); document.write( "2800*r=336
\n" ); document.write( "=> r = 336/2800
\n" ); document.write( "Percentage of interest rate is 100*r%
\n" ); document.write( "= 100*336/2800 = 336/28 = 12
\n" ); document.write( "Answer: The rate of interest is 12%
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