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Required: 1. What source documents will Reggie need to account for costs in his new business? 2. Suppose Reggie's business grows, and he expands his workshop and hires three additional carpenters to help him. What source documents will he need now? Exercise 5.11 Job Costs, Ending Work in Process During March, Aragon Company worked on three jobs. Data relating to these three jobs follow: Job 78 Job 79 Job 80 Units in each order 200 Units sold 180 Materials requisitioned $1,560 $ 990 $2,400 Direct labor hours 220 200 400 Direct labor cost $3,000 $3,000 $3,300 180 220 Overhead is assigned on the basis of direct labor hours at a rate of $8.40 per direct labor hour. During March, Jobs 78 and 79 were completed and transferred to Finished Goods Inventory. Job 79 was sold by the end of the month. Job 80 was the only unfinished job at the end of the month. Required: 1. Calculate the per-unit cost of Jobs 78 and 79. 2. Compute the ending balance in the work-in-process inventory account. 3. Prepare the journal entries reflecting the completion of Jobs 78 and 79 and the sale of Job 79. The selling price is 140 percent of cost. Exercise 5.12 Predetermined Overhead Rate, Application of Overhead to Jobs, Job Cost On Anril 1 Sonila