Find the Q1 of the data set. please include work if you can! 7,6,5,9,5,8,2

(98 points) i need with 5 questions. answer definitions are welcomed, but not necessary.

Iwill give brainliest. suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.