CALCULATOR Problem 6-09A al-a2, b (Part Level Submission) Wildhorse Co. began operations on July 1. It uses a perpetual inventory system. During July, the company had the following purchases and sales Purchases Date Units Sales Units Unit Cost $166 5 3 6 $180 July 1 July 6 July 11 July 14 July 21 July 27 5 7 5191 5 (al) Calculate the average cost per unit at July 1, 6, 11, 14, 21 & 27. (Round answers to 2 decimal places.. $105.50) Average cost for each unit July July 6