Consider the points P(0,5), Q(9, 2), R(7, -4), and S(-2, -1). What type of quadrilateral do these points form? Justify your answer mathematically in the space below.

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?