A job cost sheet of Oriole Company is given below. Job Cost Sheet JOB NO. 469 Quantity 2.000 ITEM White Lion Cages Date Requested 7/2 FOR Todd Company Date Completed 7/31 Direct Materials Direct Labor Manufacturing Overhead Date 7/10 700 12 900 15 400 480 22 300 360 24 1,640 27 1,560 31 700 840 Cost of completed job: Answer the following questions. (1) What are the source documents for direct materials, direct labor, and manufacturing overhead costs assigned to this job? Source Documents Direct materials Materials requisition slips Direct labor Time tickets Manufacturing overhead Predetermined overhead rate (2) Overhead is applied on the basis of direct labor cost. What is the predetermined manufacturing overhead rate? Predetermined manufacturing overhead rate 120 % (3) What are the total cost and the unit cost of the completed job? (Round unit cost to 2 decimal places, s 1.25.) Total cost of the completed job $ 8880 Unit cost of the completed job $ 3.44