Answer:
Option A $2,000 is the correct answer.
Explanation:
Doug's printing business had a revenue of $6,000 and operating cost of $4,000.
First we understand revenue and operating cost.
Operating cost is expenses of the company which are related to production and anther operation of the business.
Revenue is the income from the sale of goods.
Now we have to calculate the profit that his business made.
Profit = Revenue - Operating costs
P = $6,000 - $4,000 = $2,000
Doug's printing business made profit of $2,000.