At the airport, the new runway will be parallel to a nearby highway. On the scale drawing of the airport, the equation
that represents the highway is 6y = 8x - 11. Which equation
could represent the new runway?

Dana wants to identify the favorite professional baseball team of people in her community. she stands outside a local sporting goods store and asks every other person who enters, "what is your favorite professional baseball team? " will the results of her survey be valid? explain.