Which is the best estimate for the length of a pole for a stop sign?

Determine if the equation defines y as a function of x: 2xy = 1. yes o no

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test

Acafeteria manager can choose from among six side dishes for the lunch menu: applesauce, broccoli, corn, dumplings, egg rolls, or french fries. he used a computer program to randomly select three dishes for monday's lunch. what is the theoretical probability the applesauce and broccoli will both be offered monday?