document.write( "Question 176394: Consumer laon is made at 10% over 3.5 years. If $2,125 interest is paid what is the principal? What is the total amount paid? \n" ); document.write( "
Algebra.Com's Answer #131518 by MathTherapy(10556)\"\" \"About 
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Consumer laon is made at 10% over 3.5 years. If $2,125 interest is paid what is the principal? What is the total amount paid?\r
\n" ); document.write( "\n" ); document.write( "I = PTR\r
\n" ); document.write( "\n" ); document.write( "2,125 = P*3.5*.1
\n" ); document.write( "2,125 = .35P\r
\n" ); document.write( "\n" ); document.write( "P = 2,125 / .35\r
\n" ); document.write( "\n" ); document.write( "P = $6,071.43 \r
\n" ); document.write( "\n" ); document.write( "Principal = $6,071.43 \r
\n" ); document.write( "\n" ); document.write( "Total amount paid = $6,071.43 + $2,125 = $8,196.43
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