The financial records for the Harrison Manufacturing Company have been destroyed in a fire. The following information has been obtained from a separate set of books maintained by the cost accountant. The cost accountant now asks for your assistance in computing the missing amounts. Direct Materials Inventory Beg. Bal. 9,400 ? Transferred Out Purchases End. Bal. 7,800 Cost of Goods Sold 71,000 Work-in-process Inventory Beg. Bal. 8,900 ? Transferred Out Materials 20,800 Labor 14,900 Overhead 9,400 End. Bal. Finished Goods Inventory Beg. Bal. ? Transferred Out Transferred in End. Bal. 40,900 5,600 What is the amount of the materials purchased