Montoure Company uses a perpetual inventory system. It entered into the following calendar-year purchases and sales transactions. Units Sold at Retail Units Acquired at Cost 600 units @ $60 per unit 480 units @ $57 per unit 120 units @ $42 per unit Date Activities Jan. 1 Beginning inventory Feb. 10 Purchase Mar. 13 Purchase Mar. 15 Sales Aug. 21 Purchase Sept. 5 Purchase Sept. 10 Sales Totals 785 units @ $80 per unit 180 units @ $65 per unit 470 units @ $63 per unit 650 units @ $80 per unit 1,435 units 1,850 units Required: 1. Compute cost of goods available for sale and the number of units available for sale. 2. Compute the number of units in ending inventory. 3. Compute the cost assigned to ending inventory using (a) FIFO, (b) LIFO, (C) weighted average, and (c) specific identification. For specific identification, units sold consist of 600 units from beginning inventory, 380 from the February 10 purchase, 120 from the March 13 purchase, 130 from the August 21 purchase, and 205 from the September 5 purchase. (Round your average cost per unit to 2 decimal places.) 4. Compute gross profit earned by the company for each of the four costing methods. (Round your average cost per unit to 2 decimal places.) Required 1 Required 2 Required 3 Required 4 Compute cost of goods available for sale and the number of units available for sale. Cost of goods available for sale Number of units available for sale units Complete this question by entering your answers in the tabs below. Required 1 Required 2 Required 3 Required 4 Compute the number of units in ending inventory. Ending inventory units Required 1 Required 3 > Required 1 Required 2 Required 3 Required 4 Compute the cost assigned to ending inventory using (a) FIFO, (b) LIFO, (C) weighted average, and (d) specific identification. For specific identification, units sold consist of 600 units from beginning inventory, 380 from the February 10 purchase, 120 from the March 13 purchase, 130 from the August 21 purchase, and 205 from the September 5 purchase. (Round your average cost per unit to 2 decimal places.) Show less Ending Inventory (a) FIFO (b) LIFO (c) Weighted average (d) Specific identification Required 1 Required 2 Required 3 Required 4 Compute gross profit earned by the company for each of the four costing methods. (Round your average cost per unit to 2 decimal places.) FIFO LIFO Weighted Average Specific Identification Sales Less: Cost of goods sold Gross profit