In: Finance
1. We expect a cash flow of $80,000 in 85 days. Given a discount rate of 5.75% per year compounded semi-annually, what is the present value of this cash flow?
2. You have just negotiated a 5-year mortgage on $400,000 amortized over 25 years at a rate of 3.5%. After 5 years assume that the mortgage rate remains the same, but you increase the payments by 500 dollars per month, in how many periods (months) will you be able to pay the whole amount. (Hint: Canadian banks quote mortgage rates as a rate per year compounded semi-annually).
1. CF = 80,000
n = 85 days
Effective daily rate, r = (1 + 0.0575/2)^(2/365) - 1
r = 0.0001553242424
PV = CF/(1 + r)^n
PV = 80,000/(1 + 0.0001553242424)^85
PV = 80,000/1.0132890604
PV = $78,950.8178134477
2. Step 1: Find original monthly payment
Effective monthly rate, r = (1 + 0.035/2)^(1/6) - 1
r = 0.002895623966
Number of monthly payments, n = 25 * 12 = 300
PV = 400,000
This is the original monthly payment
Step 2: We will find the loan outstanding at the end of 5 years
Number of payments remaining after 5 years, n = (25 - 20) * 12
n = 240
PMT = 1,997.0813293829
r = 0.002895623966
Step 3: We will find the number of months required to payoff this loan outstanding with additional payment of $500 per month
PMT = 1,997.0813293829 + 500
PMT = 2497.0813293829
PV = -345119.927872556
FV = 0
I/Y = 0.2895623966
CPT N
N = 176.7848517
N is close to 177 months
The number of months required to payoff the whole amount = 60 + 177
The number of months required to payoff the whole amount = 237 months
Please upvote! Thank You :-)