Answer:
The correct option is D
Explanation:
If the special order is accepted by the company then,
Usually 3000 units are sold at $50 per unit
= Units × Price Per unit
= 3,000 × $50
= $150,000
But the wholesalers offers to pay $43 per unit
= Units × Price per unit
= 3,000 × $43
= $129,000
Operating Income = At price $50 per unit - At price $43 per unit
= $150,000 - $129,000
= $21,000
Therefore, the operating income decreased by $21,000.