Choose scales for the coordinate plane shown so that you can graph the points J(4, 20), K(4, 50), L(3, −10), M(−4, 30), and N(−5, −50). On the x−axis, use a scale of unit(s) for each grid square. On the y−axis, use a scale of unit(s) for each grid square. Complete the explanation for using these scales for each axis. The x−coordinates range from to, and the y−coordinates range from to