Question 30 3.9 pts The following inventory record pertains to Khera), Inc. for the months of January and February 2020: Beginning Inventory, January 1 O units $0 Inventory Purchase, January 5 10 units @ $8.00 cost $80 Inventory Purchase, January 17 15 units @ $9.00 cost $135 Sales, January 31 18 units @ $25.00 Beginning Inventory, February 1 Inventory Purchase, February 12 Inventory Purchase, February 22 7 units @? 10 units @ $10.00 cost 10 units @ $ 9.00 cost $100 $90 18 units @ $30.00 Sales, February 28 What is the LIFO reserve on January 31? O $2 $8 O $9 $1 $7