You have 12 pennies in your pocket. Of those pennies, 3 are Canadian. Suppose you pick a penny out of your pocket at random. Find P(not Canadian).
A.4
B.5/4
C.1/4
D.3/4
D. 3/4
There are 12 pennies in total, and only 3 are Canadian. So, there are 9 pennies that are not Canadian. Therefore, the probability of picking a penny that is not Canadian is 9/12, which simplifies to 3/4.