PLZ help with as much as possible plz need ASAL I will give a lot of Brainliest to the ones who do all of them

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

Which fraction is not equivalent to 8/12 a. 2/3 b. 24/36 c. 4/10 d. 6/10

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.