RJ Corporation has provided the following information about one of its inventory items: Date 1/1 6/6 9/10 11/15 Transaction Beginning Inventory Purchase Purchase Purchase Number of Units 423 823 1, 315 823 Cost per Unit $ 3,315 $ 3,715 $ 4,115 $ 4,430 During the year, RJ sold 3,115 units. What was cost of goods sold using the FIFO cost flow assumption? Multiple Choice $12,435,135 $12,325135 $12.442,331 Multiple Choice $12,435,135. $12,325,135 O $12,442,331 $12,625,070