2 Select the correct graph and equation. Ajetliner uses 3,600 gallons of fuel per hour while it is cruising, and there are 15,000 gallons of fuel in the Jetliner's fuel tank when It begins to cruise. If y represents the amount of fuel, in thousands of gallons, remaining in the fuel tank after the Jetliner cruises for x hours, determine the graph of the solution set for this situation and the equation modeled by the graph.​