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 $175,000 34,500 74,950 Cost Driver Purchase orders Square feet Square feet Expected Usage of Cost Driver 5,000 purchase orders 5,500 square feet 5,500 square feet Compute activity rates for each of the cost pools. (Round your answers to 2 decimal places.) Activity cost pool Expected Costs Activity Overhead Rate Expected Amount of Cost Driver 5.000 5,500 per purchase order Purchasing Factory per square foot