Gross profit for April is computed using information about raw materials, factory costs, and a job sold. Raw materials inventory began at $89,000 and $500,000 was purchased. Total factory costs were $388,000 in payroll and $198,000 in overhead expenses. Job 306 was sold for $645,000. The three inventory accounts (raw materials, work-in-process, finished goods) are reported on the April 30th balance sheet.