Question

The bag contains 20 red marbles, 30 white marbles, and 40 blu

a. What is the ratio of red to blue marbles?
b. What is the ratio of white to red marbles?
c. If one marble is drawn from the bag, what is the probability
marble will not be white?

Answer 1

It would be c because you don't know what you are going to pull out off the bag .

Explanation: