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 has designed an activity-based costing system wit following activity cost pools and activity rates: Activity Cost Pool Supporting direct labor Order processing Custom design processing Customer service $18 Activity Rate per direct labor-hour $182 per order $ 252 per custom design $ 424 per customer Management would like an analysis of the profitability of a particular customer, Big Sky Outfitters, which has ordered the followin products over the last 12 months: Number of gliders Number of orders Number of custom designa Direct labor-hours per glider Belling price per glider Direct materials cost per glider The company's direct labor rate is $20 per hour. Required: Standard Custon Model Design 15 3 1 3 3 28.50 $1,900 $ 468 32.00 $ 2,470 $576 Using the company's activity-based costing system, compute the customer margin of Big Sky Outfitters. (Round your intermedia calculations and final answer to the nearest whole dollar amount. Loss amounts should be entered with a minus sign.) Customer margin