please help

XYZ, 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: The company just completed a single order from I Truck for 2,700 custom seat cushions. The order was produced in two batches. Each seat cushion required 0.4 direct labor-hours. The selling price was $14.50 per unit, the direct materials cost was $109 per unit, and the ditect labor cost was $14.00 per unit. This was I Truck's only order during the year. Required: Calculate the customer margin on sales to I Truck for the year