What is the surface area of this triangular pyramid? 3 yd
2 yd
3 yd
3 yd
2.6 yd
square yards

What is the difference between the points (4, 7) and (4, -5)? a. 0 units b. 2 units c. 4 units d. 12 units

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.

Graph the line y=4/3 x+1 . use the line tool and select two points on the line.