Y=5 and y= -1 determine if parallel or perpendicular

Its worth 10000000 points need asap if you answer correctly ill mark brainliest

Select the correct answer and solve for y

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?