Dobles Corporation has provided the following data from its activity-based costing system: Estimated Expected Activity 67000 machlne-hours Assembly Processing orders Inspection Overhead Cost $968,150 $92,625 $132,060 1,860 nspection- The company makes 440 units of product D28K a year, requiring a total of 700 machine-hours, 41 orders, and 11 Inspection-hours per year. The product's direct materials cost is $35.96 per unit and its direct labor cost Is $29.70 per unit. According to the activity-based costing system, the unit product cost of product D28K Is closest to O $94.97 per unit $85.45 per unit $65.66 per unit $93.35 per unit