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 $12.50 per hour. During the year, the company started and completed only two jobs-Job Alpha, which used 68,200 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 ? ? $ 1,674,000 Total job cost Job Omega Direct materials Direct labor Manufacturing overhead applied Total job cost Required: $ 232,250 378,750 166,650 $ 777,650 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