ment Exercise 6-09 a1,a2, b (Part Level Submission) Concord Company reports the following for the month of June. Unit Cost June 1 Units 280 400 320 150 Inventory Purchase Purchase Inventory Total Cost $ 1,680 2,800 2,560 23 30 (al) Calulate Weighted Average Unit Cost. (Round answer to 2 decimal places, e.g. 15.25.) Weighted Average Unit Cost Click if you would like to Show Work for this question: Open Show Work