document.write( "Question 1175398: You want to buy a 221,000 home. You plan to pay a 15% down payment, and take out a 30 year loan for the rest.
\n" ); document.write( "What will the monthly payments be if the interest rate is 6%?
\n" ); document.write( "What will the monthly payments be if the interest rate is 7%?
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Algebra.Com's Answer #801087 by Theo(13342)\"\" \"About 
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using the calculator at , do the following:\r
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\n" ); document.write( "\n" ); document.write( "15% of 221,000 = .15 * 221,000 = 33,150.\r
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\n" ); document.write( "\n" ); document.write( "subtract that from 221,000 to get 187,850.\r
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\n" ); document.write( "\n" ); document.write( "that's the amount you have to finance.\r
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\n" ); document.write( "\n" ); document.write( "at 6% interest per year compounded monthly, your inputs will be:\r
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\n" ); document.write( "\n" ); document.write( "pv = 187,850.
\n" ); document.write( "fv = 0
\n" ); document.write( "np = 30 years * 12 months per year = 360 months.
\n" ); document.write( "ir = 6% / 12 months per year = .5% per month.
\n" ); document.write( "payment at end of time period.\r
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\n" ); document.write( "\n" ); document.write( "click on pmt to get a payment of 1,725.81 required at the end of each month for 360 months.\r
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\n" ); document.write( "\n" ); document.write( "the results of that calculation are shown below:\r
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\n" ); document.write( "\n" ); document.write( "at 7% interest per year compounded monthly, your inputs will be:\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "pv = 187,850.
\n" ); document.write( "fv = 0
\n" ); document.write( "np = 30 years * 12 months per year = 360 months.
\n" ); document.write( "ir = 7% / 12 months per year = .58333333333333% per month.
\n" ); document.write( "payment at end of time period.\r
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\n" ); document.write( "\n" ); document.write( "click on pmt to get a payment of 1,915.07 required at the end of each month for 360 months.\r
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\n" ); document.write( "\n" ); document.write( "the results of that calculation are shown below.\r
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\n" ); document.write( "\n" ); document.write( "in both calculations, you enter the present value as positive and the monthly payment required is shown as negative.
\n" ); document.write( "that's because you will be receiving the present value while you will be spending the monthly payments.\r
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\n" ); document.write( "\n" ); document.write( "you enter the interest rate as .5833333333333..... and the calculator uses that full value as entered, but it displays that number rounded to 6 decimal digits.\r
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\n" ); document.write( "\n" ); document.write( "the results from the use of this calculator are rounded to the nearest penny.
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