Hi there!
i need a previous question of mines taken down how can i do that?
!

Ineed with number 17 i don’t get it at alll

Guests at an amusement park must be at least 54 inches tall to be able to ride the roller coaster. which graph represents the set of heights that satisfy this requirement?

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 is he correct? explain why or why not?