Please help me out with the practice question. number 1-5

Problem 5-3A (Algo) Perpetual: Alternative cost flows LO P1 Montoure Company uses a perpetual inventory system. It entered into the following calendar-year purchases and sales transactions. Required: 1. Compute cost of goods available for sale and the number of units available for sale. 4. Compute gross profit earned by the company for each of the four costing methods. Note: Round your average cost per unit to 2 decimal places. 5. The company's manager earns a bonus based on a percent of gross profit. Which method of inventory costing produces the highest bonus for the manager? Specific identification UFO FIFO Weighted Averoge 4. Compute gross profit earned by the company for each of the four costing methods. Note: Round your average cost per unit to 2 decimal places. 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 ( d ) specific identification, (For specific identification, units sold consist of 600 units from beginning inventory, 200 from the February 10 purchase, 150 from the March 13 purchase, 140 from the August 21 purchase, and 365 from the September 5 purchase) Complete this question by entering your answers in the tabs below. Compute the cost atsigned to ending inventory using FIFO. Note: Found vour awerege cost per unit to 2 decimal places