document.write( "Question 1033600: The price of home is $250,000, 15% downpayment, 2 points at time of closing, 20 year fixed, and rate is 6.5, what is?\r
\n" ); document.write( "\n" ); document.write( "Required down payment?
\n" ); document.write( "Amount of the mortgage?
\n" ); document.write( "Monthly payment?
\n" ); document.write( "Total interest paid over 20 years?
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Algebra.Com's Answer #648274 by addingup(3677)\"\" \"About 
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Down: 250,000*0.15 = 37,500
\n" ); document.write( "2 points: 0.02*250,000 = 5,000
\n" ); document.write( "Mortgage: 250,000-(37,500+5,000) = 207,500
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\n" ); document.write( "Monthly payment (assuming the interest is compounded monthly):
\n" ); document.write( "P = L[c(1+c)^n]/[(1+c)^n-1]
\n" ); document.write( "where:
\n" ); document.write( "P = your fixed monthly payment
\n" ); document.write( "L = amount of the loan
\n" ); document.write( "c = monthly interest rate (annual rate/12, in this case 0.065/12=0.00542)
\n" ); document.write( "n = total number of months for the mortgage 20*12=240
\n" ); document.write( "P = 207,500[0.00542(1+0.00542)^240]/[(1+0.00542)^240-1)=1,547.55
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\n" ); document.write( "Total interest paid:
\n" ); document.write( "1,547.55294*240 = 371,412.71-207,500 = 163,912.71
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