document.write( "Question 1121991: You can afford a $250 per month car payment. You've found a 6 year loan at 6% annual interest rate, compounded monthly. How big of a loan amount can you afford? (Enter numeric answers to 2 decimal places.) \n" ); document.write( "
Algebra.Com's Answer #738029 by ankor@dixie-net.com(22740)\"\" \"About 
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You can afford a $250 per month car payment. You've found a 6 year loan at 6% annual interest rate, compounded monthly. How big of a loan amount can you afford?
\n" ); document.write( ":
\n" ); document.write( "The monthly payment formula: mp = : where:
\n" ); document.write( "mp = monthly payment (250)
\n" ); document.write( "P = amt of loan
\n" ); document.write( "r = interest in decimal form (.06)
\n" ); document.write( "n = periods per year (12)
\n" ); document.write( "t = time in years (6)
\n" ); document.write( ":
\n" ); document.write( " = 250
\n" ); document.write( ":
\n" ); document.write( "\"%28P%28%281.005%29%5E72%29%28.005%29%29%2F%28%281.005%29%5E72-1%29%29\" = 250
\n" ); document.write( ":
\n" ); document.write( "P*\"%281.432044+%2A+.005%29%2F%281.432044+-1%29\" = 250
\n" ); document.write( ":
\n" ); document.write( "P*\".00716%2F.432044\" = 250
\n" ); document.write( ".016573P = 250
\n" ); document.write( "P = \"250%2F.016573\"
\n" ); document.write( "P = $15,084.78
\n" ); document.write( ":
\n" ); document.write( ":
\n" ); document.write( "I checked this answer using the finance feature on the ti83, they got $15,084.88
\n" ); document.write( "a 10 cent difference that I am not going to look for. CK
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