[The following information applies to the questions displayed below.] Sweeten Company had no jobs in progress at the beginning of March and no beginning inventories. The company has two manufacturing departments--Molding and Fabrication. It started, completed, and sold only two jobs during March-Job P and Job Q. The following additional information is available for the company as a whole and for Jobs P and Q (all data and questions relate to the month of March): Estimated total machine-hours used Estimated total fixed manufacturing overhead Estimated variable manufacturing overhead per machine-hour Her er machine-hour Molding Fabrication Total 2,500 1,500 4,000 $14,500 $17,700 $32,200 $ 3.20 $ 4.00 Job P $31,000 $35,400 Job Q $17,000 $14,700 Direct materials Direct labor cost Actual machine-hours used: Molding Fabrication Total 3,500 2,400 5,900 2,600 2,700 5,300 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 915, assume that the company uses departmental predetermined overhead rates with machine-hours as the allocation base in both departments. 1. What was the company's plantwide predetermined overhead rate? 2. How much manufacturing overhead was applied to Job P and how much was applied to Job Q? 3. What was the total manufacturing cost assigned to Job P? 4. If Job P included 20 units, what was its unit product cost