II Pause Reasoning With Rational Numbers Common Assessment 2020-2021 / 2 of 10
Ryan is shopping for a cell phone. The first phone he looked at cost $67.89. The second phone he looked at cost $14.90 less than the first
phone. He also wants to buy a cover for the phone for $9.99. What is the total cost of the second phone with the cover before taxes?

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.