Tamarisk Company uses a periodic inventory system. For April, when the company sold 550 units, the following information is available. (a1) Your answer is correct. Calculate weighted-average cost per unit. (Round answer to 2 decimal places, e.g. 2.76.) Weighted-average cost per unit $ eTextbook and Media (a2) Attempts: 2 of 5 0 Your answer is incorrect. Compute the April 30 inventory and the April cost of goods sold using the average-cost method. Ending inventory $ Cost of goods sold $ eTextbook and Media Last saved 49 seconds ago. Attempts: 2 of 5 used Saved work will be auto-submitted on the due date. Auto