19. Find the mean, median, and mode for the following
data set:
28 -31 26 0 31 -23

Identify whether the figure has plane symmetry, symmetry about an axis, or neither.

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?

Write an equation for the function that includes the points (1,4/5) and (2,2/3)