Need help with this question. Parts 1-4. Thank you.

Harbour Company makes two models of electronic tablets, the Home and the Work. Basic production information follows: Direct materials cost per unit Direct labor cost per unit Sales price per unit Expected production per month Home Work 5 36 $ 62 18 30 365 523 640 units 390 units Harbour has monthly overhead of $193,850, which is divided into the following cost pools: Setup costs Quality control Maintenance Total $ 84,800 56,550 52,500 $193,850 The company has also compiled the following information about the chosen cost drivers: Home Work Total Number of setups 37 69 106 Number of inspections 320 330 650 Number of machine hours 1,000 2,500 3,500 Required: 1. Suppose Harbour uses a traditional costing system with machine hours as the cost driver Determine the amount of overhead assigned to each product line. (Do not round intermediate calculations and round your final answers to the nearest whole dollar amount.) Required: 1. Suppose Harbour uses a traditional costing system with machine hours as the cost driver. Determine the amount of overhead assigned to each product line. (Do not round intermediate calculations and round your final answers to the nearest whole dollar amount.) Overhead Assigned Home Model: Work Model: Total Overhead Cost 2. Calculate the production cost per unit for each of Harbour's products under a traditional costing system. (Round your intermediate calculations and final answers to 2 decimal places.) Home Work Unit Cost 3. Calculate Harbour's gross margin per unit for each product under the traditional costing system. (Round your intermediate calculations and final answers to 2 decimal places.) Home Work Gross Margin 4. Select the appropriate cost driver for each cost pool and calculate the activity rates if Harbour wanted to implement an ABC system Setup Costs Quality Control Maintenance