Problem 1 Mortgage Finance :1? marksl Jairam Sukhram wants to borrow $400,{l{l in a residential mortgage from the Bank of Northwestern Dntario so that he can buy a condo in Leslieville. Jairam loves time value of money pmblems and so he gures out the details himself to make sure he can afford the payments. The interest rate is 3.99% per annum for a ve year term and the amortisation patio is 25 years. a) What is the monthly payment? (2 marks} h) Five years go by and it is time to renew. The bank will charge 3.?3% on the loan. If he keeps to the original amortisation plan, the mortgage will have 20 years until it is paid off. How much will his monthly payment be after renewal, if he does stay with the original amortisation that now has 2D years to rim? (3 marks) c) An alternative plan is to keep the same payment amount that he paid for the rst five years and change the length of the amortisation period. Is there a good reason to adopt this alternative plan? No calculation required. [2 marks)