During the year, ABC Inc determined ending inventory and COGS under FIFO cost flow and periodic inventory method. Other information available is as follows: Unit Unit Cost Beginning inventory 100 $5 Purchase, January 12 200 $6 Purchase, August 25 150 $7 Ending inventory 200 What is the value of COGS: Select one: a. 2750 b. 1400 c.1350 d. 1450