Exercise 12-8A Job-order costing system The following information applies to Job 730 completed by Riverton Manufacturing Company during the month of October. The amount of labor cost for the job was $162,000. Applied overhead amounted to $230,000. The project was completed and delivered to Hudson Company at a contract price of $654,000. Riverton recognized a gross profit of $120,000 on the job. Required Determine the amount of raw materials used to complete Job 730