Chapter 14, Lesson 6

14-6.A multiply fractions

14-6.B express the sum of two fractions as a percent
Express as a percent:

14-6.C compute simple probabilities
A bag of marbles contains only 8 red marbles, 4 white marbles, and
3 blue marbles. One marble is drawn at random from the bag. What is the probability that it is not red?