4. 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 $13.50 per hour. During the year, the company started and completed only two jobs-Job Alpha, which used 68,700 direct labor-hours, and Job Omega. The job cost sheets for the these two jobs are shown below: Job Alpha Direct materials Direct labor Manufacturing overhead applied Total job cost 2 7 $1,722,000 ook Job Onegal nt Direct labor Direct materials Manufacturing overhead applied Total job cost t ces $ 237,050 365,550 177,450 $ 783,050 Required: 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. Required 1 Required 2 Calculate the plantwide predetermined overhead rate. (Round your answer to 2 decimal places.) Plantwide predetermined overhead rate per DLH Required 2 >