Final answer:
The cost of goods sold for Wagner Corporation is $300,000.
Step-by-step explanation:
The cost of goods sold can be calculated using the formula:
Cost of Goods Sold = Beginning Inventory + Purchases - Ending Inventory
Plugging in the numbers given in the question:
Cost of Goods Sold = $180,000 + $215,000 - $95,000 = $300,000
Therefore, the correct answer is 3) $300,000.