Deemer Corporation has an activity-based costing system with three activity cost pools--Processing, Supervising, and other in the first stage allocations, costs in the two overhead accounts, equipment expense and indirect labor, are allocated to the three activity cost pools based on resource consumption. Data used in the first stage allocations follow Overhead costs: Equipment expense Indirect labor $ 132,600 $ 13,700 Distribution of Resource Consumption Across Activity Cost Pools: Equipment expense Indirect labor Activity Cost Pools Processing Supervising 0.30 0.40 0.30 0.40 Other @.3e 0.3e Processing costs are assigned to products using machine-hours (MHs) and Supervising costs are assigned to products using the number of batches. The costs in the other activity cost pool are not assigned to products. Activity data for the company's two products follow Activity Batches (Supervising) MHS (Processing) 16,800 1,660 18,460 Product F6 Product xe Total 970 1,089 2,050 The activity rate for the Supervising activity cost pool under activity-based costing is closest to: $1187 per batch O 57107 per batch o $23.73 per batch $28.43 per batch