Question

1. A bag contains 4 yellow marbles, 6 blue marbles, and 8 green marbles. If Billy reaches into the bag without looking and selects a marble, what is the probability that it's not blue?
2. A bag contains 15 pieces of candy (4 red, 5 blue, 6 yellow). If a piece of candy is chosen at random and then replaced, what is the probability a blue piece of candy will be chosen three times in a roll?

Answer 1

Answer: 1: 12/18 1: 4/15

Step-by-step explanation: