The Galaxy Company has two service departments (Power and maintenance) and two production departments (Machinery and Assembly). Additional information is given below: Kilowatt Maintenance Cost Hours Hours Machinery 450,000 39,000 1,600 Assembly 210.000 15,000 2,400 Power 135,000 5,500 1,000 Maintenance 90,000 6,000 600 Costs of Power department are allocated on the basis of Kilowatt Hours. The Costs of Maintenance department are allocated on the basis of Maintenance Hours. Total machine hours worked in Machinery Department is 2,500 and total direct labor hours worked in Assembly department is 10,000. Direct costs of Job order 501 are given as: Direct Material Cost 400,000 Direct Labor Cost 300,000 Job order 501 is processed 400 machine hours in Machinery Department and 2.500 labor hours in Assembly department. a) Allocate the total costs of the service departments to the producing departments by using direct allocation method. b) Calculate total cost of Job order 501