Nash Company uses a periodic inventory system. For April, when the company sold 450 units, the following information is available Calculate weighted average cost per unit. (Round answer to 2 decimal places, e.g. 2.76.) Weighted average cost per unit $ eTextbook and Media Compute the April 30 inventory and the April cost of goods sold using the average-cost method. (Round answers to 0 decimal places, e.g. 2,760.) Ending inventory $ Cost of goods sold $