Heitger Company is a fob-order costing firm that uses activity based costing to apply overhead to jobs. Heitger identified three overhead activities and related erivers. Budgetiod iriformation for the year is as follows: Heitger worked on four jobs in Johy. Data are as follows: By Juty 31, Jobs 13.43 und 13-44 were completed and sold, Jobs 13-45 and 13:46 were still in process. 2. Prepare job-order cost sheets for each job showing all costs through July 31. If an amount is zero, enter " 0 ". Heitger Company Job-Order Cost Sheets 3. Calculate the balance in Work in Process on July 31 . 4. Calculate the cost of goods sold for July. 5. What if Job 13-46 required no engineering change orders? What is the difference in the new cost of Job 1346