At Sarah's bakery 3/5 of the bake goods are pies, and the rest are cakes.1/3 of the pies are coconut. 1/6 of the cakes are angel food. What fraction of all the bake goods at Sarah's bakery are coconut pies

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.