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 Activity Measure Activity Rate Supporting direct labor Number of direct labor-hours $ 13 per direct labor-hour Batch processing Number of batches $ 99 per batch Order processing Number of orders $ 285 per order Customer service Number of customers $ 2,612 per customer The company just completed a single order from Interstate Trucking for 1700 custom seat cushions. The order was produced in two batches. Each seat cushion required 0.5 direct labor-hours. The selling price was $142.00 per unit, the direct materials cost was $110 per unit, and the direct labor cost was $14.30 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: 0 Customer margin $ $ 0