Joshua wants to buy a new cell phone from Sprizon.
They charge $40 per
month plus a $35
activation fee. Write an
algebraic expression that
represents the total cost
Joshua would pay m
months.

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.