There was 1/3 of a box of cereal left. Four brothers shared it evenly how much cereal did they all get​

For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =

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.

What is the area of this parallelogram? 434.28 cm2 263.67 cm2 527.34 cm2 217.14 cm2