Ook ences 15 Check my work Exercise 2-7 (Algo) Job-Order Costing; Working Backwards [LO2-1, LO2-2, LO2-3] Hahn Company uses a job-order costing system. Its plantwide predetermined overhead rate uses direct labor-hours as the allocation base. The company pays its direct laborers $12.00 per hour. During the year, the company started and completed only two jobs-Job Alpha, which used 65,100 direct labor-hours, and Job Omega. The job cost sheets for these two jobs are shown below: Job Alpha Direct materials Direct labor Manufacturing overhead applied Total job cost Job Onega Direct materials Direct labor Manufacturing overhead applied Total job cost Required $1,632,000 $ 195,400 326,400 136,000 $657,800 1. Calculate the plantwide predetermined overhead rate. 2. Complete the job cost sheet for Job Alpha Complete this question by entering your answers in the tabs below.