While on vacation, a family of five rented a car to get them to all the places they wanted to see for five days. the car costs a certain amount each day, plus a one-time insurance fee of $50. how much was the daily cost of the car (not including the insurance fees)?

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.