A construction company entered into a fixed-price contract to build an office building for $20 million. Construction costs incurred during the first year were $6 million and estimated costs to complete at the end of the year were $9 million. The company recognizes revenue over time according to percentage of completion. How much revenue and gross profit or loss will appear in the companys income statement in the first year of the contract? (Enter your answer in whole dollars.)

the answer is 2million but I need to know how the answer came abou