Plz me a management company opens a large apartment complex in anticipation of growth in the community. the company compiles statistics and trends every two weeks to share with potential residents of the apartment complex. the graph shows the line of best fit for data collected on the number of apartments available in the complex as a function of the number of weeks since the complex has been open.

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.