oam Products, Incorporated, makes foam seat cushions for the automotive and aerospace industries. The coinpany's activity-based osting system has four activity cost pools, which are listed below along with their activity measures and activity rates: The company Just completed a single order from interstate Trucking for 2,800 custom seat cushions. The order was produced in two batches. Each seat cushion required 0.4 direct labor-hours. The selling price was $141.50 per unit, the direct materials cost was 5107 per unit, and the ditect labor cost was $14.60 per unit. This was Interstate Truckang 's onty order during the year: Required: Calculate the customer margin on saies to interstate Trucking for the year