Required information (The following information applies to the questions displayed below.) During the year, TRC Corporation has the following inventory transactions. Date Transaction Jan. 1 Beginning inventory Apr. 7 Purchase Jul.16 Purchase Oct. 6 Purchase Number of Units 47 127 197 107 478 Unit Cost $ 39 41 44 45 Total Cost $ 1,833 5,207 8,668 4,815 $20,523 For the entire year, the company sells 426 units of inventory for $57 each. 3. Using weighted-average cost, calculate ending inventory, cost of goods sold, sales revenue, and gross profit. (Round "Average Cost per unit" to 4 decimal places and all other answers to the nearest whole number.) Cost of Goods Available for Sale Cost of Goods Sold - Weighted Average Cost Ending Inventory - Weighted Average Cost Weighted Average Cost # of units Cost per unit Cost of Goods Available for Sale # of units Sold Cost per Unit Cost of Goods Sold # of units in Ending Inventory Cost per unit Ending Inventory 47 $ 1,833 Beginning Inventory Purchases: Apr 07 Jul 16 127 5,207 8,668 4,815 20,523 197 107 478 Oct 06 Total $ Sales revenue Gross profit