A job 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
Date		Direct Materials		Direct Labor		Manufacturing Overhead
7/10		700
12		900
15				440		550
22				380		475
24		1,600
27		1,500
31				540		675

Cost of completed job:
Direct materials
Direct labor
Manufacturing overhead
Total cost
Unit cost

(1) What are the source documents for direct materials, direct labor, and manufacturing overhead costs assigned to this job?
(2) What is the predetermined manufacturing overhead rate? (Round answer to 0 decimal places e.g. 135.)
(3) What are the total cost and the unit cost of the completed job? (Round unit cost to 2 decimal places, e.g. 1.25.)