Complete the Table below. Some blocks and rows will be empty. Assume the company uses a PERPETUAL inventory system and uses Weighted Average: 2A) What is the weighted average cost per unit used for the sale of product on Mar 1 ? 2B) What is the dollar value of ending inventory after the sale on Dec 1? 2C) How many units are left in inventory on Dec 1 ? 2D) What is the cost per unit on each of the units left in inventory on Dec 1. 2E) On December 31 , what is the weighted average cost of each unit in inventory on this date