Is the function shown linear or nonlinear? Explain your answer.

Abcd is a parallelogram find the valuse of x

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?

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.