Carla Vista Enterprises uses a periodic inventory system for buckets it sells. It had a beginning inventory on April 1 of 79 units at a cost of $6 per unit. During April, the following purchases and sales were made. April 7 Purchases 69 units at $7.00 138 units at $8.00 108 units at $9.00 13 23 29 49 units at $10.00 364 Sales April 5 138 units at $20 11 108 units at $20 20 98 units at $20 units at $20 30 49 393 Compute the April 30 ending inventory and April cost of goods sold under (a) average cost, (b) FIFO, and (c) LIFO. (Round cost per unit to 2 decimal places, e.g. 15.25 and final answer to decimal places, e.g. 1,525.) (a) Average-cost-Ending Inventory $ Cost of Goods Sold $ $ (b) FIFO - Ending Inventory Cost of Goods Sold $ $ (c) LIFO - Ending Inventory $ Cost of Goods Sold $