please help! having trouble with the formulas.

Quantum Corporation has provided the following data from its activity-based costing system: Activity Assembly Processing orders Inspection Budgeted Cost $ 1,114,920 $ 47,016 $ 107,328 Budgeted Activity Usage 57,000 machine hours 1,800 orders 1,560 inspection hours The company makes 340 units of product J71B a year, using a total of 980 machine-hours, 36 orders, and 22 inspection-hours per year. The product's direct materials cost is $27.50 per unit and its direct labor cost is $18.10 per unit. Using activity- based costing, the total overhead cost for producing one unit of the J71B product is: Multiple Choice O $58.78 O $60.63 $61.50 O $63.60 O O $65.42