Answer:
The correct answer is C.
Step-by-step explanation:
Giving the following information:
Sales= 250,000
Variable costs= 150,000
Fixed costs= 50,000
Expected production and sales in units= 3,500 units
The sales manager believes that sales could be increased by 500 units if advertising expenditures were increased by $14,000.
To calculate the effect on income, we need to calculate the total contribution margin increase and deduct from it the increase in fixed costs.
First, we need to calculate the unitary contribution margin:
Unitary contribution margin= selling price - unitary variable cost
Unitary contribution margin= 250,000/3,500 - 150,000/3,500= $28.57
Effect on income= 500*28.57 - 14,000= $285 increase