4. Check my work 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 $13.00 per hour. During the year, the company started and completed only two jobs-Job Alpha, which used 64,200 direct labor-hours, and Job Omega. The job cost sheets for the these two jobs are shown below: Job Alpha Direct materials Direct laber Manufacturing overhead applied Total job cost $1,620,000 14.3 points 2 cBook Hint Job Onega Direct materials Direct labor Manufacturing overhead applied Total job cost References $ 225,000 357,500 165,000 $ 747,500 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. 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 ed Homework i Saved 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 Complete the job cost sheet for Job Alpha. (Round your intermediate calculations to 2 decimal plac Direct materials Direct labor Manufacturing overhead applied Total job cost