Question

A bag contains 6 red marbles, 3 white marbles, and 7 blue marbles. you pick a marble without looking. find the probability of drawing a white marble

Answer 1

There's 13 other marbles (not including the white)
It depends how they want you to write it out. It could be 3/13
Or 3/16

Answer 2

the probably of drawing a white marble is 3/16