PLEASE HELP ME 8 NEED THIS FPR A TEST TMRW

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?

Don't know how to find x given these segment lengths

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t