JOB NO. 172 FOR James Company Job Cost Sheet Quantity 1,500 Date Completed 5/31 Manufacturing Overhead Date Direct Materials Direct Labor 5/10 1,550 12 1,292 15 620 868 22 591 828 24 1,160 27 2,162 31 831 1,164 Cost of completed job: Direct materials Direct labor Manufacturing Overhead Total cost Unit cost Answer the following questions. (a1)