the relationship between X and Y has constant rate of change of 6 if (2, 12) and (3, y) belong to what the relationship what is the value of y​

Scarlett stopped at a campground along the appalachian trail. the campground had a 12 acre area for tents, divided into 6 equal campsites. scarlett picked one of the sections to pitch her tent. which expression would give you the size of scarlett’s campsite? (more than one answer