Knight Company reports the following costs and expenses in May. Factory utilities Depreciation on factory equipment Depreciation on delivery trucks Indirect factory labor Indirect materials Direct materials used Factory manager's salary $16,400 13,550 3,900 51,300 83,500 138,700 8,300 Direct labor Sales salaries Property taxes on factory building Repairs to office equipment Factory repairs Advertising Office supplies used $73,800 46,700 2,700 1,500 2,680 17,100 3,230 From the information: Determine the total amount of manufacturing overhead. Manufacturing overhead $ 174,400 e Textbook and Media X Your answer is incorrect. Determine the total amount of product costs. Product costs $ 387,200 Determine the total amount of period costs. Period costs ta 71,630