Saved The inventory records for Radford Co. reflected the following: Beginning inventory @ May 1 First purchase May 7 Second purchase @ May 17 Third purchase @ May 23 Sales @ May 31 1,100 units @ $3.80 1,200 units @ $4.00 1,400 units @ $4.10 1,000 units @ $4.20 3,600 units @ $5.70 What is the amount of gross margin assuming the FIFO cost flow method? Multiple Choice O $14,508 $6,210 $5,780 $6,840 Prev 13 of 13 Next