Required information [The following information applies to the questions displayed below.] Sweeten Company had no jobs in progress at the beginning of the year and no beginning inventories. It started, completed, and sold only two jobs during the year-Job P and Job Q. The company uses a plantwide predetermined overhead rate based on machine-hours. At the beginning of the year, it estimated that 4,000 machine-hours would be required for the period's estimated level of production. Sweeten also estimated $31,800 of fixed manufacturing overhead cost for the coming period and variable manufacturing overhead of $3.40 per machine-hour. Because Sweeten has two manufacturing departments-Molding and Fabrication-it is considering replacing its plantwide overhead rate with departmental rates that would also be based on machine-hours. The company gathered the following additional information to enable calculating departmental overhead rates: Estimated total machine-hours used Estimated total fixed manufacturing orhead Estimated variable manufacturing overhead per machine-hour Molding 2,500 $ 14,250 $ 3.10 Fabrication. 1,500 Total $ 17,550 $ 3.90 4,000 $ 31,800 The direct materials cost, direct labor cost, and machine-hours used for Jobs P and Q are as follows: Direct materials Job P $ 30,000 Job Q $16,500 $ 34,600 $14,300 3,400 2,500 2,300 2,600 5,700 5,100 Direct labor cost Actual machine-hours used: Fabrication Molding Total Sweeten Company had no overapplied or underapplied manufacturing overhead costs during the year. 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 predetermined departmental overhead rates with machine-hours as the allocation base in both departments.