Hugo cut 15 short strips of paper then he cut 14 long strips how many strips of paper did he go cut in all A.1 strip of paper
B.28 strip of paper
C.2 strip of paper
D.29 strips of paper

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.

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?