39. Michael Security has learned that a rival has offered to supply a parking garage with security for ten years for $45,000 up front and a further $15,000 per year. Michael Security offers to provide security for eight years for an upfront cost of $60,000 and a separate yearly payment. What should the yearly payment be so that Michael's offer matches the equivalent annual annuity of their rival's offer? (Assume a cost of capital of 5%.) A. $9,486 B. $11,544 C. $13,287 D. $15,599 E. $20,828