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: Management wants to calculate the profitability of a particular customer, Big Sky Outfitters, which ordered the following products over the last 12 months: The company's direct labor rate is $20 per hour. Required: Using the company's activity-based costing system, compute the customer margin of Big Sky Outfitters. Note: Round your intermediate calculations ond final answer to the nearest whole dollar amount. Loss amounts should be entered with o minus sign