COVID 19 Co has provided the following data from its activity-based costing system Activity Cost Pool Total Cost Total Activity Assembly $1,443.140 59.000 machine hours Processing orders $ 80.905 2.750 orders Inspection $145.733 1,910 inspection hours The company makes 890 units of product YB a year, requiring a total of 2,070 machine hours, 41 orders, and 35 inspection hours per year. The product's direct materials cost is $56.46 per unit and its direct labor cost is $22.67 per unit. The product sells for $145 50 per unit According to the activity based costing system, the product margin for product YB is. (Round your intermediate calculations and final answers to 2 decimal places.) Select one a $4.560 38 b. $6,340 38 C$7.230.38 d. $5.450,38