i have 1/6 pound of fudge to give my four friends. if i give them each an equal amount, how much of a pound will each friend get?

How do you solve a question like this?

Ihave trouble finding the nth term of a linear sequence

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.