The 230 people at a party decide to order pizza for a snack. if each pizza has 8 slices, how many pizzas should they order so that each person can have one slice?
a) 20 b) 21 c) 28 d) 29 e) 30

Pentagon abcde is dilated according to the rule do,3(x,y) to create the image pentagon a'b'c'd'e', which is shown on the graph. what are the coordinates of point a of the pre-image? a) (-1, 1)b) (-1, 2)c) (-9, 6)d) (-9, 18)