Knight Company reports the following costs and expenses in May. Factory utilities $16,300 Direct labor $70,400 Depreciation on factory equipment Sales salaries 49,600 13,050 4,900 Depreciation on delivery trucks Property taxes on factory building 3,100 Indirect factory labor 1,400 Indirect materials 52,600 82,100 138,700 Repairs to office equipment Factory repairs Advertising 2.890 Direct materials used 16,500 Factory manager's salary 9,000 Office supplies used 3,140 From the information: Your answer is incorrect. Determine the total amount of manufacturing overhead. Manufacturing overhead $ e Textbook and Media Your answer is incorrect. Determine the total amount of product costs. Product costs $ e Textbook and Media Your answer is correct. Determine the total amount of period costs. Period costs $ 75.540