There are 7 red, 6 yellow, 7 green, and 2 black marbles in a bag. What is the probability that Javon randomly selects a yellow marble and then a green marble. Javon does NOT replace the first marble before he picks the second marble.
Step-by-step explanation: SO there are 9 other marbles that are not yellow and green and the probability that Javon randomly picks out yellow and green is 13.