Answer at bottom looking for the work Thank You Answer at bottom looking for the
ID: 3111790 • Letter: A
Question
Answer at bottom looking for the work Thank You Answer at bottom looking for the work Thank You can affad to spend no mee t anssono then mortgage payments. Suppose thatthe interest tate that a rest s compounded contasosty and that pays maant also made s (a) Determine t the maximan asmount that thas buyea can afford to borrow on a 20-year mortgage, on a 30-year mortgage ANSWER e $209,641 74 (20 years), $250.410 33 (30 yean) b) Determite the total interest paid during the tem of the montgage in each of the cases in part () $1503526(20 years),$289.589 61(30 years)Explanation / Answer
a)
Present value of annuity at 20 years
= [C/(e^r-1)] * (1-e^-rn)
= [1500/(e^6%/12 -1)] * (1-e^-6%/12*240)
= 209641.74
Present value of annuity at 30 years
= [1500/(e^6%/12 -1)] * (1-e^-6%/12*360)
= 250410.33
b)
total interest paid = 1500 * 12* 20 - 209641.74 = 150358.26
total interest paid = 1500 * 12* 30 - 250410.33 = 289589.67
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