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 $16,800 14,350 4,200 52,500 84,300 138.700 8.400 Direct labor Sales salaries Property taxes on factory building Repairs to office equipment Factory repairs Advertising Office supplies used $72,600 46,700 3,500 1,700 2,970 16,700 3,370 From the information: Your answer is correct. Determine the total amount of manufacturing overhead. Manufacturing overhead $ 182820 (b) Your answer is correct. Determine the total amount of product costs. Product costs $ 394120 (c) Determine the total amount of period costs. Period costs $ Save for Later