QUESTION 3 Assume Hadley Co has the following purchases of inventory during the first month of operations Number of Units Cost per unit First Purchase 240 2.5 Second Purchase 240 3.5 Assuming Hadley sells 280 units at $11 each, what is the value of her ending inventory if she uses weighted average? QUESTION 4 Assume Ava Co. has the following purchases of inventory during the first month of operations Number of Units Cost per unit First Purchase 145 2 Second Purchase 75 4.6 Assuming Ava Co sells 145 units at S13 each what is the cost of goods sold if they use LIFO