Superior Trailers' job cost records yielded the following information: (Click the icon to view the job cost it information.) Use the dates above to identify the status of each job. Compute the following balances for Superior: a. Work-in-Process Inventory at April 30 b. Finished Goods Inventory at April 30 c. Cost of Goods Sold for April Begin by identifying the status of each job. a Compute Work-in-Process Inventory at April 30. (If a box is not used in the