Reduce the fraction to simplest form 14/112

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?

Use this graph to find the cost of 6 show tickets

What is the value of n in the equation -1/2(2n+4)+6=-9+4(2n+1)