225 What is the gross margin for the two months, assuming that Sam's uses the periodic inventory FIFO inventory method? LOADING... (Click the icon to view the inventory data.) A. $4.100 B. $21.600 C $11,600 D. $18.275 Click to select your answer G SUS VivoBook Enfo 112 225 What is the gross margin for the two months, assuming that Sam's uses the periodic inventory FIFO inventory method? LOADING... (Click the icon to view the inventory data.) A. $4.100 B. $21.600 C $11,600 D. $18.275 Click to select your answer G SUS VivoBook Enfo 112