Me with this multiplication problem pls ; )

The triangles are similar. what is the value of x? show your work.

Josephine has a great garden with and area of 2x2 + x - 6 square feet

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?