Rally Wheels, Inc had the following balances and transactions during 2018 Beginning Merchandise Inventory as of January 1, 2018 200 units at 573 March 10 Sold 50 units June 10 Purchased 800 units at 580 October 30 Sold 125 units What would the company's ending merchandise inventory cont be on December 31, 2018 at the perpetual invertory system and it last-In, first-out inventory casting method we used? O A 513,650 OB. $64.950 OC. 564.000 OD. $78,600