lon [The following information applies to the questions displayed below.] During the year, Trombley Incorporated has the following inventory transactions. Date Transaction Jan. 1 Beginning inventory Mar. 4 Purchase Jun. 9 Purchase Nov. 11 Purchase Number of Units 20 25 30 30 105 Unit Cost $ 22 21 20 18 Total Cost $ 440 525 600 540 $2,105 For the entire year, the company sells 81 units of inventory for $30 each. 3. Using weighted-average cost, calculate ending inventory, cost of goods sold, sales revenue, and gross profit. (Round "Average Cost per unit" to 2 decimal places and all other answers to the nearest whole number.) 3. Using weighted-average cost, calculate ending inventory, cost of goods sold, sales revenue, and gross profit. (Round "Average Cost per unit" to 2 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 Average cost of Goods # of units Cost per Available for unit Sale # of units Sold Average Cost per Unit Cost of Goods Sold # of units in Ending Inventory Average Cost per unit Ending Inventory 20 $ 440 Beginning Inventory Purchases: Mar.4 25 525 Jun.9 30 600 Nov. 11 30 540 Total 105 $ 2,105 Sales revenue Gross profit