Project 2 part 2 Question 3 of 3 1.78/4 View Policies Show Attempt History Current Attempt in Progress Ivanhoe Company began operations on July 1. It uses a perpetual inventory system. During July, the company had the following purchases and sales. Purchases Date Units Unit Cost Sales Units July 1 13 $ 56 July 6 10 July 11 9 $ 60 July 14 9 July 21 12 $ 64 July 27 11 Question 3 of 3