Format as Table NAME EXPLORER CLIMBER OTAL COST COST DRIVER TOTALEXPLORERCLIMBER Sales price per unit Direct materials per unit Direct labor per unit $615 $115 $75 $390 Machine hours 1 maintenance Batch setups Quality control Technica Total overhead cost $138,364 Setups Number of $51 97 Number of Estimated annual production 4000 units9000 units $484,746 13 14 484,746 Estimated total manufacturing overhead: Estimated total machine hours: 1,000 17 1 Calculate the predetermined overhead rate using traditional volume-based costing 2 Calculate the total amount of overhead that would be assigned to each product line 23 using traditional volume-based costing EXPLORER 3 Calculate the gross margin per unit for each product line using traditional volume-based costing EXPLORER