Gabriel found a picture of ancient Incan ruins in Peru showing trapezoidal windows in separate buildings that line up with each other . He created the diagram below by dilating figures 1 and 2, and labeling points P, Q, and R, to represent the windows in the picture Determine whether each statement about Gabriel drawing is true

Three students, javier, sam, and corrine, participated in a fundraiser where people donated a certain amount of money per lap that the student ran. each student also had some initial donations that were collected before the run. the equations that represent each student's total donation, y, based on the number of laps ran, x, is shown below. match each equation with the correct rate of change for that student.