Guys, help me, please be quick

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?

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

Which of the following represents the range of the graph of f(x) below