Concord Company reports the following for the month of June. Units Unit Cost Total Cost June 1 Inventory 280 $6 $ 1,680 12 Purchase 400 7 2,800 23 Purchase 320 8 2,560 30 Inventory 150 (a1) Calulate Weighted Average Unit Cost. (Round answer to 2 decimal places, e.g. 15.25.) Weighted Average Unit Cost $ eTextbook and Media Save for Later Attempts: 0 of 3 used Submit Answer (a2) The parts of this question must be completed in order. This part will be available when you complete the part above