Which equation written in slope-intercept form represents the trend line shown on the scatter plot below

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?

The solution set for 5v2 – 125 = 0 is

When a rectangle is dilated, how do the perimeter and area of the rectangle change?