Answer:
1. $7 per DLH
2. Total Job Cost = $1,638,000
Step-by-step explanation:
Note: Question is incomplete and similar question is attached as picture below
1. Direct Labor Hours - Omega = $331,800 (Direct Labor) / $14 per Hour (Direct Labor Rate per hour) Â
Direct Labor Hours - Omega = 23,700 hours
  Â
Predetermined Overhead Rate = $165,900 (Applied Manufacturing Overhead) / 23,700 (Direct Labor Hours)
Predetermined Overhead Rate = $7 per DLH
2. Â Job Cost Sheet for Job Alpha
Direct Material                     $428,400
[$1,638,000 - ($806,400 + $403,200) ]
Direct Labor                       $806,400
(57,600 hrs * $14)
Manufacturing Overhead applied      $403,200
(57,600 hrs * $7)
Total Job Cost                     $1,638,000