7. Hot dogs come in packages of 24. Hot dog buns come in packages of 18 How many packages of each must be purchased so that there is one hot
dog for each bun?

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.