BE5.1 please

BE5.1 (L0 1) Presented below are the components in determining cost of goods sold. Determine the missing amounts. Compute missing amounts in determining cost of goods sold. Beginning Cost of Goods Ending Cost of Inventory Purchases Available for Sale Inventory Goods Sold (a) $80,000 $100,000 ? ? $120,000 (b) $50,000 9 $115,000 $35,000 ? (c) ? $110,000 $160,000 $29,000