Can somebody help me solve Y=9X+6

When ∆rst is translated 4 units down, what are the apparent coordinates of t’? give 15 points

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

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?