Horne Inc. uses a periodic inventory system. Its records show the following for the month of May, in which96units were sold.

Date	Explanation	Units	Unit Cost	Total Cost
May 1	Inventory	39	$12	$468
15	Purchase	33	13	429
24	Purchase	49	14	686
Total	121	$1,583

Calculate the weighted-average unit cost. (Round answers to 3 decimal places, e.g. 5.125.)

Weighted-average unit cost

$

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(a) Calculate the ending inventory at May 31 using the FIFO method.

The ending inventory at May 31 using the FIFO

$

(b) Calculate the ending inventory at May 31 using the LIFO method.

The ending inventory at May 31 using the LIFO

$

(c) Calculate the ending inventory at May 31 using the average-cost method. (Round answer to 0 decimal places, e.g. 125.)

The ending inventory at May 31 using the average cost

$