Consider the following information for Maynor Company, which uses a periodic inventory system:

	Transaction	Units		Unit Cost			Total Cost
January 1	Beginning Inventory	20		$	70		$	1,400
March 28	Purchase	30			76			2,280
August 22	Purchase	40			80			3,200
October 14	Purchase	45			86			3,870
Goods Available for Sale		135					$	10,750

The company sold 45 units on May 1 and 40 units on October 28.

Required:
Calculate the company's ending inventory and cost of goods sold using the each of following inventory costing methods. (Round the per unit cost to two decimal places and then round your answer to the nearest whole dollar.)

a.	FIFO:

Ending Invetory:

Cost of Goods Sold:

b.	LIFO:

Ending Invetory:

Cost of Goods Sold:

c. Weighted Average

Ending Invetory:

Cost of Goods Sold: