Problem 5-8 Assume that a lender offers a 30-year, $156,000 adjustable rate mortgage (ARM) with the following terms: Initial interest rate = 7.5 percent Index = one-year Treasuries Payments reset each year Margin = 2 percent Interest rate cap = 1 percent annually: 3 percent lifetime Discount points = 2 percent Fully amortizing; however, negative amortization allowed if interest rate caps reached Based on estimated forward rates, the index to which the ARM is tied is forecasted as follows: Beginning of year (BOY)2 = 7 percent; (BOY) 3 = 8.5 percent; (BOY 4 = 9.5 percent; (BOY) 5 = 11 percent. Required: a. Compute the payments and loan balances for the ARM for the five-year period. b. Compute the yield for the ARM for the five-year period. Complete this question by entering your answers in the tabs below. Required A Required B Compute the payments and loan balances for the ARM for the five-year period. (Do not round intermediate calculations. Round "Payments" to 2 decimal places and "Loan Balance" to the nearest dollar amount.) Payments Loan Balance Year 1 Year 2 Year 3 Year 4 Year 5 Required A Required B > Required A Required B Compute the yield for the ARM for the five-year period. (Do not round intermediate calculations. Round your final a Yield %