Knight Company reports the following costs and expenses in May Factory utilities Depreciation on factory equipment $16,300 Direct labor $70,400 13,050 Sales salaries 49,600 Property taxes on factory 4,900 building 52,600 Repairs to office equipment 82,100 Factory repairs Depreciation on delivery trucks Indirect factory labor Indirect materials Direct materials used Factory manager's salary 3,100 1,400 2,890 16,500 3,140 138,700 Advertising 9,000 Office supplies used From the information: Determine the total amount of manufacturing overhead. Manufacturing overhead LINK TO TEXT Determine the total amount of product costs Product costs LINK TO TEXT Determine the total amount of period costs Period costs