The units of an item available for sale during the year were as follows:

March 1	Inventory	10 units at $25
March 4	Purchase	15 units at $26
March 20	Purchase	20 units at $27
March 30	Purchase	10 units at $28

There are 15 units of the item in the physical inventory at year end. The periodic inventory system is used. Determine the ending inventory cost using FIFO, LIFO, and Average Cost.

FIFO- $

LIFO- $

AVERAGE COST- $