The inventory records for Radford Co. reflected the following 6 Beginning inventory @ May 1 First purchase @ May 7 second purchase May 17 Third purchase @ May 23 Sales@ May 31 1,600 units $4.80 1,700 units $5.e6 1,980 units @ $5.10 1,500 units $5.20 5,100 units $6.70 00:47:02 Determine the amount of ending inventory assuming the FIFO cost flow method