fast solve plz

Company Xhas provided the following data from its activity-based costing system: Activity Cost Pool Total Cost Total Activity Assembly $825,000 66,000 machine-hours Processing orders $87,300 1,800 orders Inspection $127.582 1.820 inspection-hours The company makes 510 units of its ENERGYSAVER product a year, requiring a total of 690 machine-hours, 40 orders, and 10 inspection-hours per year. The product's direct materials cost is $36.25 per unit and its direct labor cost is $29.05 per unit. According to the activity-based costing system, the average cost per unit of product ENERGYSAVER is closest to: (round figures to the nearest two decimal places) a $88.72 O b. None of the given answers Oc. $85.09 O d. $86.89 Oe. $87.39