Answer:
Step-by-step explanation:
She has a total of 3 + 3 + 2 choices which is 8
She chooses the first one that has 3 members in it.
3/8 is the probability of that fact.
She chooses the second one from a group that also has 3 members only now there are only 7 choices total. That fact is
3/7
So your total probability is
3/8 * 3/7 = 9/56
Those two numbers are prime to one another.
