Which graph represents 3x-2y>4 khan academy

Passengers usually start to board their flights 1 hour before the scheduled take off time. the gate will be closed 15 minutes before the takeoff time. jack’s plane is scheduled to take off at 12: 05 a.m. if he arrives at the gate at 11: 45 p.m., can he board the flight?

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11