Estimated total machine-hours used 2, 500 1,500 4,000 Estimated total fixed manufacturing overhead$10,000 Estimated variable manufacturing overhead per machine-hour 15,000 $25,000 per s 1.40 2.20 $13,000 $8,000 $21,000 $7,500 Direct materials Direct labor cost Actual machine-hours used: Molding Fabrication Total 1,700 600 800 900 2,300 1,700 Sweeten Company had no underapplied or overapplied manufacturing overhead costs during the month. Required: For questions 1-8, assume that Sweeten Company uses a plantwide predetermined overhead rate with machine-hours as the allocation base. For questions 9-15, assume that the company uses departmental predetermined overhead rates with machine-hours as the allocation base in both departments 4. If Job P included 20 units, what was its unit product cost? (Do not round intermediate calculations. Round your final answer to nearest whole dollar.)