Final answer:
Option D is correct: Accounting profit = $75,000; economic profit = $0.
Step-by-step explanation:
The correct answer is Option D: Accounting profit = $75,000; economic profit = $0.
Accounting profit is calculated by subtracting the explicit costs (e.g., wages, suppliers) from total revenue. In this case, it would be $250,000 - $175,000 = $75,000.
Economic profit takes into account both explicit and implicit costs. Implicit costs are the opportunity costs of not accepting other job offers. Since Adam was offered a maximum of $75,000 per year elsewhere, his economic profit would be $75,000 - $75,000 = $0.