Akira Company had the following transactions for the month.

	Number of Units	Total Cost
Beginning inventory	150	$1,500
Purchased Mar. 31	180	2,160
Purchased Oct. 15	150	2,250
Total goods available for sale	480	5,910
Ending inventory	50	?

Calculate the gross margin for the period for each of the following cost allocation methods, using periodic inventory updating. Assume that all units were sold for $27 each. Round your intermediate calculations to 2 decimal places and final answers to the nearest dollar amount.

	Gross Margin
A. First-in, First-out (FIFO)	?
B. Last-in, First-out (LIFO)	?
C. Weighted Average (AVG)	?

What is A B and C?