The inventory records for Radford Co. reflected the following Beginning inventory May 1 First purchase May 7 second purchase e May 17 Third purchase e May 23 Sales May 31 900 units e $3.40 1,000 units e $3.60 1,200 units $3.70 800 units e $3.80 3,000 units e $5.30 Determine the amount of cost of goods sold assuming the LIFO cost flow method Multiple Choice