Residential Activity cost Estimated cost Cost driver (allocation Total Quantity of Unit pools based) allocation based Receptionist $ 12,000 Direct labour hour 7,000 hour Office supplies $ 1,500 Direct labour hour 7,000 hour Gas $ 19,500 KM 130,000 KM Depreciation $ 22,500 KM 130,000 KM Total $ 55,500 The direct labour is $19/hour and the cleaning supplies (direct material) cost is $5.50 per liter. The cleaning supplies are 0.3 liter per labour hour for commercial cleaning and 0.2 liter per labour hour for residential cleaning. During the week, SUPER CLEAN worked on two jobs. Job 1 (residential) Job 2 (commercial) Direct labour 125 hours 200 hours Direct material 0.2 liter per direct labour hour 0.3 liter per direct labour hour KM 1,800 KM 1,100 KM Required - Part B: 3. Calculate the overhead rates for each activity cost pool for commercial and residential cleanings. Provide your response on the spreadsheet titled 'Required 3'. 4. Estimate the total overhead costs and overhead cost per unit hour for each job. 5. Estimate the total costs (including direct labour and material) and total cost per unit for job 1 (residential) and job 2 (commercial). 6. Estimate total cost for Jobs 1 and 2 using traditional costing Provide your responses on the spreadsheet titled 'Required 4-5-6