o 20 J Corporation has provided the following information about one of its Date 1/1 6/6 9/10 11/15 Transaction Beginning Inventory Purchase Purchase Purchase Number of Units 403 803 1, 215 803 Cost pe Unit $3,230 $3,615 $4,030 $ 4,260 During the year, RJ sold 3,030 units. What was cost of goods sold using the LIFO cost flow assumption