You are tasked to calculate the economic equivalent present value of an equipment's major maintenance costs. The equipment needs a major maintenance every 9 years and the cost is $8,000. The use life of the equipment is 99. The annual interest rate is 3%. 1. If you are using the 9-year scale of your analysis, what is the effective 9-year interest rate? (Round up to one decimal point) 2. If you are using the yearly scale in your analysis, what is the value of A and N in your equation P = A(P/A, i%,N)? Please only input the numerical values of the answers in the answer box