Brief Exercise 8-4 (Part Level Submission) Headland Company uses a periodic inventory system. For April, when the company sold 550 units, the following information is available. Units Unit Cost Total Cost April 1 inventory 340 $23 7,820 28 10,920 April 15 purchase 390 April 23 purchase 270 8,100 30 1,000 $26,840 (a) 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 26.84