Foam Products, Inc., makes foam seat cushions for the automotive and aerospace industries. The company's activity-based costing system has four activity cost pools, which are listed below along with their activity measures and activity rates: Activity Cost Pool Actisty Measure Activity late Supporting direct labor Number of direct labor-hours $ 11 per direct labor. hour Batch processing Number of batches $ 96 per batch Order processing Number of orders 5 282 per order Customer service Number of customers $ 2,638 per customer The company just completed a single order from Interstate Trucking for 1,800 custom seat cushions. The order was produced in four batches. Each seat cushion required 06 direct labor hours. The selling price was $14200 per unit, the direct materials cost was $102 per unit, and the direct labor cost was $14.10 per unit. This was Interstate Trucking's only order during the year Required Calculate the customer margin on sales to Interstate Trucking for the year Interstate Trucking Customer Margin-ABC Analysis Costs Customer margin