Remaining Time: 3 hours, 05 minutes, 36 seconds. Question Completion Status: Mahler Ltd reported the following costs and expenses for March. Account name AUD Advertising 81,000 Bank interest 4,300 Depreciation on the factory building and factory equipment 56,925 Depreciation on sales delivery trucks 17,100 Direct labor 310,925 Direct materials used Factory manager's salary Factory rates and taxes 619,200 9,000 11,250 Factory utilities 33,750 Indirect factory labour 220,050 Indirect factory materials used 63,600 Office electricity used 1,880 Repairing office equipment Repairing factory equipment Salaries of sales staff 5.850 9,000 222.300 Required: 1. Determine the total amount of manufacturing overhead. [4 marks] 2. Determine the total amount of product costs. [4 marks] 3. Determine the total amount of period costs [4 marks]