Jane is going to walk once around the edge of a rectangular park. the park is 300 yards long and 200 feet wide. how far will jane walk?

For the function, f(x) = -5x 2, find f(-4).

A20? -foot ladder is placed against a vertical wall of a? building, with the bottom of the ladder standing on level ground 19 feet from the base of the building. how high up the wall does the ladder? reach?

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b