Thermal Rising, Incorporated, makes paragliders for sale through specialty sporting goods stores. The company has a standard paraglider model, but also makes custom-designed paragliders. Management designed an activity-based costing system with the following activity cost pools and activity rates: Activity Cost Pool Supporting direct labor Order processing Custom design processing Customer service Activity Rate $ 18 per direct labor-hour $ 194 per order $ 255 per custom design $ 432 per customer Management wants to calculate the profitability of a particular customer, Big Sky Outfitters, which ordered the following products over the last 12 months: Standard Model Custom Design Number of gliders Number of orders Number of custom designs Direct labor-hours per glider Selling price per glider Direct materials cost per glider The company's direct labor rate is $20 per hour. Required: 16 3 2 3 3 31.00 $ 2,490 $ 450 $ 578 30.50 $ 1,800 Using the company's activity-based costing system, compute the customer margin of Big Sky Outfitters. Note: Round your intermediate calculations and final answer to the nearest whole dollar amount. Loss amounts should be entered with a minus sign. Customer margin