Ajob cost sheet of Sandoval Company is given below. Job Cost Sheet JOB NO. 469 Quantity 2.500 ITEM White Lion Cages Date Requested 7/2 FOR Todd Company Date Completed 7/31 Direct Materials Direct Labor Manufacturing Overhead Date 7/10 800 12 900 15 400 500 22 300 375 24 1,600 27 1,575 31 600 750 Cost of completed job: Direct materials Direct labor Manufacturing overhead Total cost Unit cost | 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 4 (2) Overhead is applied on the basis of direct labor cost. What is the predetermined manufacturing overhead rate? Predetermined manufacturing overhead rate % (3) What are the total cost and the unit cost of the completed job? (Round unit cost to 2 decimal places, eg. 1.25.) Total cost of the completed Job $ Unit cost of the completed job $