Nethan made eight rose bouquets and six daffodil bouquets. nethan only has enough flowers to make at most 20 rose or daffodil bouquets total. let x represent the number of more rose bouquets and y represent the number of more daffodil bouquets that nethan can make. which of the following graphs best represents the relationship between x and y?

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.