4) An airplane leaves New York City and heads toward Los Angeles. As it climbs, the plane gradually increases its speed until it reaches cruising altitude, at which time it maintains a constant speed for several hours as long as it stays at cruising altitude. After
flying for 32 minutes, the plane reached cruising altitude and has flown 192 miles. After flying for a total of 92 minutes, the plane has
flown a total of 762 miles. Determine the speed of the plane, at cruising altitude, in miles per minute. Write an equation to represent
the number of miles the plane has flown, y, during x minutes at cruising altitude, only. Assuming that the plane maintains its speed at
cruising altitude, determine the total number of miles the plane has flown 2 hours into the flight.