Hahn Company uses job$-$order costing. Its plantwide predetermined overhead rate uses direct labor$-$hours as the allocation base. The company pays its direct laborers $$20\mathrm{.}00$ per hour. During the year, the company started and completed only two jobs$$Job Alpha, which used $66,700$ 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 $ $2,348,000$

Job Omega

Direct materials $ $455,000$

Direct labor $600,000$

Manufacturing overhead applied $390,000$

Total job cost $ $1,445,000$

Required:

Calculate the plantwide predetermined overhead rate.

Complete the job cost sheet for Job Alpha.