During the championship football game, Quarterback A threw for 220 yards. Quarterback B threw 15% more yards than Quarterback A. What is the total number of yards that both quarterbacks threw in the Championship game?

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.