Which set of coordinates satisfies the equations 3x − 2y = 15 and 4x − y = 20?

What is the percent of increase for a population that changed from 438,000 to 561,000

Find an equation of the line perpendicular to the graph.

If you apply the below transformations to the square root parent function, f(x) = vx, what is the equation of the new function? • shift 12 units right. • shift seven units down.