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

Jan. 1	Inventory	11	units at $42	$462
July 7	Purchase	9	units at $45	405
Nov. 23	Purchase	13	units at $47	611
		33	units	$1,478

There are 10 units of the item in the A detailed listing of merchandise on hand.physical inventory at December 31. The periodic inventory system is used. Determine the inventory cost using (a) the first-in, first-out (FIFO) method; (b) the last-in, first-out (LIFO) method; and (c) the weighted average cost method (round per unit cost to two decimal places and your final answer to the nearest whole dollar).