Antonia currently has 4500 in her savings account she saves 150 per month cal Currently has 3400 in his account he saves 250 per month how much more money will Antonia will call after 12 months

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.