need help with B and C

Theta Electronics manufactures and sells a line of radio. Unfortunately, Theta Electronics suffered serious fire damage at its home office. As a result, the accounting records for October were partially destroyed-and completely jumbled. Theta Electronics has hired Requirement you to help figure out the missing pieces of the accounting puzzle. Assume that the Raw Find the following amounts: Materials Inventory contains only direct materials. Click the icon to view the amounts a. Cost of Goods Sold in October b. Beginning Raw Materials Inventory c. Ending Finished Goods Inventory Raw materials inventory, October 31 .. . $ $3,000 Manufacturing overhead in October . 6,300 Finished goods inventory, October 1 $ 4,900 Direct materials used in October Gross profit in October Purchases of direct materials in October. $ 9,400 $ 8,400 $12,200