You pick a card at random.
3 4 5
What is P(not less than 5)?

What are the sotions to the quadratic equation 9x^2=4

What is the ratio of the length of an object in yards to the length of the same object in miles?

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.