A manufacturer uses activity-based costing to assign overhead costs to products. Budgeted cost information for selected activities for next year follows. Activity Purchasing cleaning factory Providing utilities Expected Cost $210, 500 36,500 83,270 Cost Driver Purchase orders Square feet Square feet Expected Usage of Cost Driver 5, 400 purchase orders 5, 900 square feet 5,900 square feet Compute activity rates for each of the cost pools. (Round your answers to 2 decimal places.) Activity cost pool E xpected Costs Activity Overhead Rate Expected Amount of Cost Driver 5.400 5,900 Purchasing Factory per purchase order per square foot