Answer: $200,000 and its economic profits were zero.
Explanation:
First and foremost, we should note that when calculating accounting profit, the implicit cost isn't taken into consideration.
Therefore, the accounting profit will be:
= Revenue - Explicit Cost
= (4000 × 300) - Explicit cost
= 1,200,000 - 1,000,000
= 200,000
Then, Economic Profit will be:
= Accounting profit - Implicit cost
= 200,000 - 200,000
=0
Therefore, its its accounting profits were $200,000 and its economic profits were zero.