3) Jarvis Company provided the following information regarding its first year of operations: Administrative salaries Depreciation on factory equipment Indirect materials Marketing costs Salaries for factory supervisors Wages for production workers Raw materials used Research and development Rent on factory building Sales revenues Sales salaries and other selling costs $ 60,000 16,000 4,000 40,000 28,000 80,000 100,000 32,000 18,000 432.000 56,000 Beginning inventory Number of units produced Number of units sold 0 units 20,000 18,000 Required: Determine the following amounts: (a) Total overhead costs. (b) Total product costs. (c) Product cost per unit. (d) Total cost of ending finished goods inventory. (e) Total cost of goods sold