Westover Travel offers travel packages using both air and ocean travel. Westover offers two packages, Tourist and Premier, that differ in the accommodations, class of travel, and so on. Westover has a call center, which handles customer queries and complaints. The call center tracks the number of calls and the number of call-minutes for customers by the package they have purchased. Expected call center data for next month follow. Call center volume: Number of calls Tourist 37,000 Premier 20,500 Number of call minutes 142,000 230,000 Call center costs: Total Call-related $ 212,750 63,240 Call minute-related Total call center costs $ 275,990 The call center at Westover uses a two-stage cost allocation system: It uses the number of calls to allocate call-related costs and the number of call minutes to allocate call minute-related costs. Required: a. Compute the call-related overhead rate for next month. Note: Round your answer to 2 decimal places. b. Compute the call minute-related overhead rate for next month. Note: Round your answer to 2 decimal places. c. Compute the total call center costs allocated to the Tourist package. d. Compute the total call center costs allocated to the Premier package. a. Call related-overhead rate b. Call minute-related overhead rate c. Call center costs allocated to Tourist d. Call center costs allocated to Premier per call per call minute