Answer: ambiguous
Explanation:
The profit will be calculated by subtracting the total cost from the total revenue. i.e. Profit = Total revenue - Total cost.
To know the value of the economic profit, the price is required but based on the information given in the question, the price was not given as we were given only the cost. There, in this case, the answer will be "ambiguous" as we do not have all the information required to solve the question.