Three points on the same line lie on exactly one plane. true or false.

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?

Which number produces a rationale number when multiplied by 1/5

Anyone know these questions? i need ,.