Zippy Shoe Co. uses a periodic inventory system. Zippy purchased 445 pairs of shoes at $66 each in June, 990 pairs in August at $68 each, and 640 pairs in December at $71 each. Zippy sold 1,885 pairs of shoes during the year. Required: Calculate the company's ending inventory and cost of goods sold using the each of following inventory costing methods. a. FIFO b. LIFO c. Weighted Average Complete this question by entering your answers in the tabs below. Required A Required B Required C FIFO Cost of Goods Sold $ 142,130 Ending Inventory $ 110,180 < Required A Required B >