Goertz Corporation has an activity-based costing system with three activity cost pools--Machining, Order Filling, and Other. In the first stage allocations, costs in the two overhead accounts, equipment depreciation and supervisory expense, are allocated to the three activity cost pools based on resource consumption. Data used in the first stage allocations follow: Overhead costs: Equipment depreciation $ 51,000 Supervisory expense $ 3,000 Distribution of Resource Consumption Across Activity Cost Pools: Activity Cost Pools Machining Order Filling Other 0.50 Equipment depreciation 0.40 0.20 0.10 0.30 Supervisory expense 0.50 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 for the company's two products follow: Activity: MHS Orders (Order Filling) (Machining) 9,100 Product J3 100 Product F7 900 900 Total 10,000 1,000 Finally, the costs of Machining and Order Filling are combined with the following sales and direct cost data to determine product margins. Sales and Direct Cost Data: Product F7 Product J3 $ 145,200 Sales (total) $ 90,700 Direct materials (total) $ 81,400 $ 38,600 Direct labor (total) $ 37,700 $ 42,400 What is the product margin for Product F7 under activity-based costing