Required information [The following information applies to the questions displayed below.) Adria Company recently implemented an activity-based costing system. At the beginning of the year, management made the following estimates of cost and activity in the company's five activity cost pools: Activity Cost Pool Labor-related Purchase orders Material receipts Relay assembly General factory Activity Measure Direct labor-hours Number of ordere Number of receipts Number of relays Machine-hours Expected Overhead Coat $ 60,000 $ 16,800 $ 15,000 $ 35,200 $400,000 Expected Activity 6,000 DLRS 4,200 ordera 1,000 receipts 3,200 relayo 40,000 Mile Required: 1. Compute the activity rate for each of the activity cost pools. Activity Cost Pool Labor-related Purchase orders Material receipts Relay assembly General factory Activity Rate per DLH per order per receipt per relay per MH