BluStar Company has two service departments, Administration and Accounting, and two operating departments, Domestic and International Administration costs are allocated on the basis of employees, and Accounting costs are allocated on the basis of number of transactions. A summary of BluStar operations follows. Employees Transactions Administration Accounting 25 Department direct costs 25,000 $360,000 $144,000 Domestic 45 20,000 $936,000 International 180 80,000 $3,600,000 Required: a. Allocate the cost of the service departments to the operating departments using the direct method. b. Allocate the cost of the service departments to the operating departments using the step method. Start with Administration. c. Allocate the cost of the service departments to the operating departments using the reciprocal method.