The graph represents the system of inequalities for the scenario where x is the number of confirmed parties on a tour and why is the number of required copies of the itinerary. which constraint could be part of this system of equations?
○ at least two copies are required per tour.
○ more than two copies are required per tour.
○ the number of confirmed parties must be at least double the number of required copies.
○ the number of confirmed parties must be no more than double the number of required copies.