Can someone quickly tell me where to graph the numbers 1-4

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?

Abaseball team drinks 10/4 gallons of water during a game. which mixed number represents the gallons of water consumed? a) 1 1/2 gallons b) 2 1/2 gallons c) 2 3/4 gallons d) 3 1/2 gallons