Prove that 3: 8 is equivalent to 12: 32

The measurement of one angle of a right triangle is 34°. what is the measurement of the third angle?

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 two point-slope equations for the line passing through the points (6, 5) and (3, 1)