In the month of March, Green Meteor Co. had the following inventory information and transactions: For part 2 of this question, what would the ending inventory in number of units be on March 31 if the weighted average method is used in the perpetual system of inventory management? For part 2 of this question, what would the ending inventory in number of units be on March 31 if the weighted average method is used in the perpetual system of inventory management? a) 575 Units b) 989 Units c) 869 Units d) 597 Units e) 977 Units