Waterway Company uses a periodic inventory system. For April, when the company sold 450 units, the following information is available. Units Unit Cost Total Cost 260 $29 $ 7.540 April 1 inventory April 15 purchase April 23 purchase 360 35 12,600 380 38 14,440 1,000 $34.580 Calculate weighted average cost per unit. (Round answer to 2 decimal places, eg. 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 decimal places, eg. 2,760.) Ending inventory $ Cost of goods sold $