Picture of math assignment

Twelve friends shared 8 small pizza equally. how many pizzas did each person get?

Meg constructed triangle poq and then used a compass and straightedge to accurately construct line segment os, as shown in the figure below, which could be the measures of angles pos and angle poq?

What is the approximate value of the correlation coefficient for the given graph? a. 1 b. 5 c. 3 d. -1