In its first month of operations, Monty Corp, made three purchases of merchandise in the following sequence: (1) 155 units at $8, (2) 570 units at $9, and (3) 105 units at $10. X Your answer is incorrect. Calculate the weighted average unit cost. (Round answer to 2 decimal places, es. 15.25.) Weighted average unit cost $ 8.43 e Textbook and Media X Your answer is incorrect. Compute the cost of the ending inventory under the average-cost method, assuming there are 250 units on hand. (Round answer to O decimal places, es 1,250.) $ 21075 The cost of the ending inventory