A company has the following purchases and sales during February. Using the FIFO periodic inventory method, what is the cost of the 12 units that are sold? Date Activities Units Acquired at Cost Units Sold at Retail Feb 1 Beginning inventory 10 units @ $12 - $ 120 Feb. 3 Purchase 20 units @ $14 = $ 280 Feb. 5 Sales 12 units sold $146 $164 $144 $148 $152