Stroth Corporation uses activity-based costing to compute product margins. Stroth Corporation manufactures and sells only two products - C4 and L4. Overhead costs have already been allocated to the company's three activity cost pools-Machining, Order Filling, and other. The costs in those activity cost pools appear below: ent Machining Order filling Other $5,400 $2,500 $13,100 Machining costs are assigned to products using machine-hours (MHs) and Order Filling costs are assigned to products using the number of orders. The costs in the other activity cost pool are not assigned to products. Activity data appear below: MHS (Machining) Product C4 9,800 200 Orders (Order filling) 500 500 Product L4 Finally, sales and direct cost data are combined with Machining and Order Filling costs to determine product margins. Product C4 Product 14 Sales (total) $50,000 $25,300 Direct materials (total) $15,100 $11,500 Direct labor (total) $22,300 $10.900 What is the product margin for Product CA under activity-based costing? $2.958 --$1,000 $9.500 $6,058