Under the weighted-average method for inventory costing, the cost per unit is determined by dividing the cost of goods available for sale by the number of units available. Hence, Option A is correct.
What is the weighted average method?
To use the weighted-average method, one has to divide the cost of the goods that are available for sale by the number of those units that are still on the shelf.
The outcome of this calculation will yield about the weighted average cost per unit. It is a figure that can then be used to assign a cost to both ending inventory and the cost of goods sold.
An image is attached at the end for better understanding.
Therefore, Option A is correct.
Learn more about weighted average method form here:
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