Can someone me with this expression?

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?

Math question.. plz me .. best answer all

Find │–14│ a. 14 b. –14 c. start fraction 1 over 14 end fraction