Jenny lives on washington street. about 8 to 11 cars pass by jenny's house every 15 minutes. which is a reasonable estimate for the number of cars that pass by jenny's house in 105 minutes?

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.