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Sunny Beach Resorts is considering the idea of overbooking. The management at the resort has estimated that a room left vacant because of a no-show results in an opportunity loss of $25. However, if a guest holding a reservation is turned away due to overbooking, then other costs are incurred. Management estimates this total loss to be approximately $100 per guest who is "walked." Using the data provided below, answer the following questions about Sunny Beach Resorts overbooking strategy. a) What is the expected cost of overbooking by 3 rooms? b) Approximately how much should the manager overbook by if costs of under and overestimating the amount of no shows is considered