Brain Company has one service department and two operating production departments Maintenance Department costs are located to the two operating departments based on square feet occupied Listed below are the operating data for the current period Department Maintenance Milling Assembly Direct Expenses 5 37,500 84,500 113,400 Square Feet 13,000 26,000 39,000 The total cost of operating the Assembly Department for the current period is Multiple Choice $15.900 5907000 $150.000 518 400 $123,600