could someone help me solve this problem i need this to help me futher to understand this chapter

Rooney Electronics produces video games in three market categories, commercial, home, and miniature. Rooney has traditionally allocated overhead costs to the three products using the comparywide allocation base of direct labor hours. The company recentl implemented an ABC system when it installed computer-controlled assembly stations that rendered the fraditionai costing system ineffective. In implementing the ABC system, the company identified the following activity cost pools and cost drivers. Adcitional data for each of the product lines follow. Required 0. Determine the total cost and cost per unit for each product line, assuming that overhead costs are allocated to each product line using direct labor 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 each product line. assuming that an ABC system is used to allocate overhead costs. Determine the combined cost of all three product lines. (For ali requirements, round intermediote colculetions for allocotion rates to 2 decimal ploces and all other calculations to the neerest whole dollat. Round "Cost per Unit" to 2 decimal ploces. Round your answers for "Total Cost" to the nearest whole dollor omount.)