document.write( "Question 85842: Find the monthly payments on a $2400 loan made for 18 months at 12% interest rate?\r
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document.write( "Please assist in solution and how to find solution \n" );
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Algebra.Com's Answer #62033 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Find the monthly payments on a $2400 loan made for 18 months at 12% interest rate? \n" ); document.write( "-------- \n" ); document.write( "Loan Balance = (original amount)(1+i)^n - [P/i][(1+i)^n - 1] \n" ); document.write( "where i = periodic interest rate; n=# of periods; P = periodic payment \n" ); document.write( "------------ \n" ); document.write( "You want the loan balance to be zero \n" ); document.write( "--------------- \n" ); document.write( "Your problem: \n" ); document.write( "i=0.12/18= 0.0067\r \n" ); document.write( "\n" ); document.write( "0 = 2400(1.0067)^18 - [P/0.0067][1.0067^18 - 1] \n" ); document.write( "0 = 2706.53 -[P/0.0067][0.1277199] \n" ); document.write( " \n" ); document.write( "P/0.0067 = 21191.13779 \n" ); document.write( "Monthly Payment = $141.98 \n" ); document.write( "======== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |