Simplifying the ABC System: Equally Accurate Reduced ABC Systems Selected activities and other information are provided for Patterson Company for its most recent year of operations. Expected Consumption Ratios Activity Driver Quantity Wafer A Wafer B 7. Inserting dies Number of dies 1,500,000 0.7 0.3 Number of purchase 8. Purchasing materials 2,500 0.2 0.8 orders Engineering hours 0.25 0.75 1. Developing test programs 3. Testing products ABC assignments 8,000 18,000 Test hours 0.6 0.4 $160,000 $160,000 $320,000 Total overhead cost 1. Form reduced system cost pools for activities 7 and 8. Do not round interim calculations. Round your final answers to the nearest dollar. Inserting dies cost pool $ Purchasing cost pool 2. Assign the costs of the reduced system cost pools to Wafer A and Wafer B. Do not round interim calculations. Round your final answers to the nearest dollar. Wafer A $ Wafer B $ 3. What if the two activities were 1 and 3? Repeat Requirements 1 and 2. Form reduced system cost pools for activities 1 and 3. Do not round interim calculations. Round your final answers to the nearest dollar. Developing test programs cost pool Testing products cost pool Assign the costs of the reduced system cost pools to Wafer A and Wafer B. Wafer A $ Wafer B $