Sultan Company uses an activity-based costing system. At the beginning of the year, the company made the following estimates of cost and activity for its five activity cost pools: Activity Cost Pool Activity Measure Expected Overhead Cost Expected Activity Labor-related Direct labor-hours $ 156,000 26,000 DLHs Purchase orders Number of orders $ 11,000 220 orders Parts management Number of part types $ 80,000 100 part types Board etching Number of boards $ 90,000 2,000 boards General factory Machine-hours $ 180,000 20,000 MHs Required: 1. Compute the activity rate for each of the activity cost pools.