Agroup of friends had 78 dollars to buy tickets to a game. after buying the tickets they had 15 dollars left. there are nine friends in a group. how much was each ticket?

The inside wheels of a car traveling on a circular path are rotating half as fast as the outside wheels. the front two wheels are six feet apart. what is the number of feet in the path traced by the inside front wheel in one trip around the circle? express your answer in the form "k \pi", where k is an integer.

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

You spin the spinner shown below once. each sector shown has an equal area. what is p(beaver ) p(beaver)? if necessary, round your answer to 2 2 decimal places.