Sarah has $15. she knows that blake has some money and it varies by at most $5 from the amount of her money. write an absolute value inequality that represents this scenario. what are the possible amounts of money that blake can have? plz help but don’t just put answer, if possible put the steps :) tyyy

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.