Question 3 of 9 -/1 View Policies Current Attempt in Progress In its first month of operations, Blue Spruce Corp. made three purchases of merchandise in the following sequence: (1) 350 units at $3.12400 units at $5, and (3) 500 units at $7. Calculate average unit cost. (Round answer to 3 decimal places, eg, 5.125.) Average unit cost S e Textbook and Media List of Accounts Compute the cost of the ending inventory under the average-cost method, assuming there are 250 units on hand at the end of the period. (Round answer to decimal places, e.g. 125.) The cost of the ending inventory $ e Textbook and Media List of Accounts