Water stations will be placed every 400 meters of a 5

What is an alternate exterior angle

If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?

If a line is defined by the equation y = 5x + 2, what is the slope?