A plane is traveling at a constant rate described by d = 525t where d is the distance traveled in t amount of time. What is the constant of proportionality in the equation? miles per hour

How long will it take the plane to travel 3662 miles? Round to the nearest hundredth. hours​

On traditional maps, earth is represented in a flat plane, or by euclidean geometry. however, a globe is a more accurate model that comes from elliptical geometry.how does a globe represent the fact that there are no parallel lines in elliptical geometry? the equator is not parallel to any other latitudinal lines. the north and south poles are never connected by a geodesic. the geodesics connecting the north and south poles never intersect. the geodesics connecting the north and south poles intersect at both of the poles.