5) (17 points) Maintenance costs for a bridge are cyclic with the following costs occurring over a 5-year period. MARR is 10% per year compounded annually. EOY 2 3 5 Maintenance S50 million $75 million $75 million $75 million $150 million Cost 1 4 a) (14 points) Compute an equivalent uniform annual cost over a single 5-year maintenance cycle. b) (3 points) It is anticipated that the sequence of costs will repeat every 5 years forever. If so, determine the capitalized cost (worth) of the maintenance costs