Final answer:
To calculate the firm's accounting profit, subtract the total expenses from the sales revenue. In this case, the accounting profit is $50,000.
Step-by-step explanation:
To calculate the firm's accounting profit, we need to subtract the total expenses from the sales revenue. In this case, the firm's expenses are the labor cost, capital cost, and material cost. The accounting profit can be calculated as follows:
Accounting profit = Sales revenue - Labor cost - Capital cost - Material cost
Substituting the given values: $1,000,000 - $600,000 - $150,000 - $200,000 = $50,000