Current Attempt in Progress Pharoah, Inc. manufactures two products: missile range instruments and space pressure gauges. During April, 50 range instruments and 200 pressure gauges were produced, and overhead costs of $84,145 were estimated. An analysis of estimated overhead costs reveals the following activities. Activities Cost Drivers Total Cost 1. Materials handling Number of requisitions $34,510 2. Machine setups Number of setups 26,235 3. Quality inspections Number of inspections 23,400 $84,145 The cost driver volume for each product was as follows. Cost Drivers Instruments Gauges Total Number of requisitions 380 635 1,015 Number of setups 180 315 495 Number of inspections 265 255 520