11. Shirley's Bridal Shop's inventory records for short bridal veils show this informa-tion. At the end of the month, 15 veils were on hand. Find the value of the ending inventory using the average-cost method. (Lesson 7) a) the average cost per unit b) the value of the inventory using the average cost method. Date Units Received Unit Cost Total Cost July 3 36 $45.62 July 15 21 48.99 July 30 75 36.50 TOTAL