Need ko na po this now

please answer this question

thank you po​

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?

X2 + y 2 = 36 x + y = 6 solve the system of equations.

What expression is equivalent to log3(x+4)