Foam Products, incorporated, makes foam seat cushiors for the automotive and aerosptce industries. The company's activity-based costing system bas four acovity cost poots, which are listed below elorg with their extivity measures and actidty raves: The company juat completed a single order from Interstate Trucking for 2.600 custem seat cushions. The order was produced in two betches. Each seat cushion required 0.5 direct labor-hours. The selling price was $142.30 per unit the direct materiath cost was $111 per ueit, and the direct laber cast was 33.80 per unlt. This was imerstate fruching's only ardor duing the yeat. Aequired: Caiculate the customer matgin on sales to imertste Iruching for the yeat