Final answer:
After calculating the additional revenue and subtracting the additional variable costs and advertising campaign cost, Barco, Inc. will see an increase in operating income of $25,000.
Step-by-step explanation:
To determine the impact of an advertising campaign on Barco, Inc.'s operating income, we need to calculate the additional revenue generated from the increase in sales and then subtract the cost of the advertising campaign. The current sales are 100,000 units at $25 per unit. With a 10% increase, sales volume will be 110,000 units. The additional units sold would be 10,000 units (10% of 100,000).
Let's calculate the additional revenue and the additional variable cost:
The change in operating income is the additional revenue minus additional variable costs and the cost of the advertising campaign.
Change in Operating Income = $250,000 - $150,000 - $75,000 = $25,000
Therefore, the result of the decision to advertise will be an increase in operating income of $25,000, assuming all other factors remain constant.