Help me with this please ​
number 1,2,3,4,5,6,7,8,9,10

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?

Shelly bought a house five years ago for $150,000 and obtained an 80% loan. now the home is worth $140,000 and her loan balance has been reduced by $12,000. what is shelly's current equity?

Pleas its really urgent and i would really appreciate it! what is the value of x? enter your answer in the box. x =