The length of a rectangle is 3 feet more than twice the width. the perimeter is 128 feet. find the length and width.

At least two people have the same birthday in a school of 150 students

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

Which of these tables represents a non-linear function?