Dax corporation has provided the following data from its activity-based costing system: activity cost pool total cost total activityassembly $1,341,990 66,600 machine-hoursprocessing orders $47,847.80 1,820 ordersinspection $147,070 1,910 inspection-hoursthe company makes 1,080 units of product s78n a year, requiring a total of 2,010 machine-hours, 131 orders, and 35 inspection-hours per year. the product's direct materials cost is $58.32 per unit and its direct labor cost is $17.36 per unit. the product sells for $129.50 per unit. according to the activity-based costing system, the product margin for product s78n is what?