Heitger worked on four jobs in July. Data are as follows: By July 31 , Jobs 1343 and 13-44 were completed and sold. Jobs 1345 and 1346 were still in process. 2. Prepare job-order cost sheets for each job showing all costs through July 31. When required, round your answers to the nearest dollar. If an amount is zero, enter " 0 ". 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? $ How would the cost of the other jobs be affected