Answer:
The correct answer is D.
Explanation:
Giving the following information:
Total Variable manufacturing costs 288,000
Unitary variable costs= 288,000/24,000= $12
Rhythm Company has offered to purchase 3,000 IT-54s at $16 each. No variable selling costs will be incurred.
Because it is a special offer and there is available capacity, we will not have into account the fixed costs.
Effect on income= 3,000*(16-12)= $12,000 increase