Ralwins Company had the following balances and transactions during? 2018, from January 1 to December? 31:Beginning Merchandise Inventory 100 units at$ 81March 10 Sold 60 unitsJune 10 Purchased 300 units at$ 84October 30 Sold 160 unitsWhat would be reported for ending Merchandise Inventory on the balance sheet at December? 31, 2018 if the perpetual inventory system and the weighted?average inventory costing method are? used?