Dayton Lab Rescue is a dog rescue for labrador retrievers. Last year, the rescue placed 132 black, yellow, and chocolate labradors in new homes. 3 times as many yellow labs as chocolate labs were placed. There were twice as many black labs placed as chocolate labs. How many yellow labs were placed in new homes last year?

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.