Blossom Company uses a periodic inventory system. For April, when the company sold 550 units, the following information is available. April 1 inventory April 15 purchase April 23 purchase Units 300 440 260 1,000 Unit Cost $33 40 Total Cost $ 9,900 17,600 11,180 $38.680 43 (a) Calculate weighted average cost per unit. (Round answer to 2 decimal places, e.g. 2.76.) Weighted average cost per unit $