Completing and selling jobs Jamal Company began operations on July 1, 2013. Information from job cost sheets shows the following: Manufacturing Costs Assigned Job No. September 100 July $ 12,000 8,800 August $ 8,800C 9,700 101 $ 12,000 102 5,000C 103 104 11,800 5,800 6,000 7,000 Job 102 was completed in July. Job 100 was completed in August, and Jobs 101 and 103 were completed in September. Each job was sold for 80% above its cost in the month following completion. Requirements september 1. Compute the balance in Work-in-Process Inventory at the end of July 2. Compute the balance in Finished Goods Inventory at the end of September. 3. Compute the gross profit for us September