Dobles Corporation has provided the following data from its activity-based costing system: The company makes 450 units of product D28K a year, requiring a total of 710 machine-hours, 42 orders, and 12 inspection-hours per year. The product's direct materials cost is $36.21 per unit and its direct labor cost is $29.95 per unit. According to the activity-based costing system, the unit product cost of product D28K is closest to: $95.84 per unit $87.03 per unit $66.16 per unit $94.22 per unit