Chapter 14, Lesson 4


14-4.A compute simple probabilities
A litter of puppies contains 3 white puppies and 4 spotted puppies. If one of the puppies is chosen at random, what is the probability that it is not spotted?

14-4.B simplify fractions
Simplify:

14-4.C recognize possible values for probability
Which of the following is not a possible value for probability?
(a) 0 (b) (c) 1 (d)