E8.25 Activity costs and activity drivers: manufacturer Puresound Lid manufactures MP3 players in its Brisbane plant. The following costs are budgeted for March. LOB.5 Raw materials and components $4 425000 Insurance. plant Electricity. machinery 180 000 Electricity, light Engineering design 915010 Depreciation, plant Depreciation. machinery 2 100 030 Security wages. plant Equipment maintenance, wages Equipment maintenance, ports 450030 Scoup wages 60 030 Inspection of finished goods 45010 Property tasca 180 030 Natural gas. heating 45000 Required 1. Assign the costs to the materials-related, machinery-related, setup, inspection, engineering and facility- sustaining activities and calculate the total cost of each activity. 2. Identify an activity driver suitable for assigning each activity's costs to products