document.write( "Question 1063166: Jerry’s loan had a principal of $22,000. He made quarterly payments of $640 for nine years until the loan was paid in full. How much did Jerry pay in interest? \n" ); document.write( "
Algebra.Com's Answer #678191 by Fombitz(32388)\"\" \"About 
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Find the total number of payments,
\n" ); document.write( "\"T=640%2A4%2A9\"
\n" ); document.write( "\"T=23040\"
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\n" ); document.write( "Total=Principal+Interest
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\n" ); document.write( "\"23040=22000%2BI\"
\n" ); document.write( "\"I=1040\"
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\n" ); document.write( "$1040.00
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