Real or fake??? What do you guys think?

The appalachian trail is a hiking trail that passes through the appalachian mountains. three members of a teen hiking group hiked a section of the trail. the hikers stopped at a rest area and equally shared 3 4 gallon of water. how much water did each person get?

What is the quadric regression equation that fits these data

Solutions for 2x+7 less than or equal to 3x-5