Marcie bought a 50 foot foll of packing tape. she used two 8 5/6 foot lengths. how much tape is left on the roll?

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.

If a suspect is in possession of 20 grams of cocaine how many ounces does he possess what will the charge be

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.