Following is the departmental data of Alpha Company. If calculated through the direct method, the support department costs assigned to the grinding department are Support Department Power $300,000 Producing Departments Grinding Assembly $250,000 $100,000 400,000 100,000 Direct overhead costs Expected activity: Kilowatt-hours a. $240,000 b. $200,000 c. $100,000 d. $350,000 e. $150,000