Foam Products, Incorporated, 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 Activity Measure Activity Rate Supporting direct labor Number of direct labor-hours $ 12 per direct labor-hour Batch processing Number of batches $ 94 per batch Order processing Number of orders $ 284 per order Customer service Number of customers $ 2,627 per customer The companyjust completed a single order from Interstate Trucking for 1,700 custom seat cushions. The order was produced in two batches. Each seat cushion required 0.5 direct laborhours. The selling price was $142.30 per unit, the direct materials cost was $107 per unit, and the direct labor cost was $13.80 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. Customer margin