Walton Electronics produces video games in three market categorles: commercial, home, and minlature. Waiton has traditionaliy alsocated overhead costs to the three products using the companywide allocation base of direct labor hours. The company recently implemented an ABC system when it installed computer-controlled assembly stations that rendered the traditional costing system ineffective. In implementing the ABC system, the company identified the following activity cost pools and cost drivers: Additional data for each of the product lines follow: Required a. Determine the total cost and cost per unit for each product line, assuming that overhead costs are allocated to each product line using direct iabor hours as a companywide allocation base. Also determine the combined cost of all three product lines b. Determine the total cost and cost per unit for eoch product line, assuming that an ABC system is uned to allocate overthead costs. Determine the combined cost of all three product lines (For all requirements, rognd intermediate calculations for allocation rates to 2 decimal places and all other calculations to the nearest whole dollar. Round "Cost per Unit" to 2 decimal places. Round your answers for "Total Cost" to the nearest whole dollar amount.)