Required information [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 Molding 3,200 $ 12,800 Fabrication 1,920 $ 19,200 Total 5,120 $ 32,000 $ 1.40 $ 2.20 Direct materials Job P $ 16,640 Direct labor cost $ 26,880 Job Q $10,240 $9,600 Actual machine-hours used: Molding 2,230 1,020 Fabrication Total 770 3,000 1,100 2,120 Sweeten Company had no underapplied or overapplied manufacturing overhead costs during the month. Required: For questions 1 to 9, assume that Sweeten Company uses departmental predetermined overhead rates with machine- hours as the allocation base in both departments and Job P included 20 units and Job Q included 30 units. For questions 10 to 15, assume that the company uses a plantwide predetermined overhead rate with machine-hours as the allocation base.