Jaxon gets $110 per day as wages and $15 commission on each computer game he sells. His weekly earnings goal is $1400. How many computer games does he need to sell every day to meet his weekly earnings goal?

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.