Your Corporation has provided the following data from its activity-based costing system: Activity Cost Poo Total Cost Assembly...$1,114,920 57,000 machine-hours Total Activity $47,016 1,800 orders Inspection....$107,328 1,560 inspection-hours The company makes 430 units of product S78N a yer, requiring a total of 1,120 machine-hours, 40 orders, and 30 inspection-hours per year. The product's direct materials costis $49.81 per unit and its direct labor cost is $12.34 per unit. The product sells for $129.90 per unit According to the activity-based costing system, what is the product margin for product BIG (S78N)