Name the marked angle in 2 different ways.

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?

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?

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.