Melbourne Company uses the perpetual inventory method. Melbourne purchased 600 units of inventory that cost $2.75 each. At a later date the company purchased an additional 700 units of inventory that cost $3.25 each. If Melbourne uses a LIFO cost flow method, and sells 900 units of inventory, the amount of ending inventory appearing on the balance sheet will be:

A. $1,200.
B. $1,100.
C. $1,300.
D. $2,825.