She must take all of the jellybeans. If she only takes out a certain number of jellybeans then there could be a probability that all colors won't come. By taking all of them out she could be sure.
Answer:
17/5
Step-by-step explanation:
Multiply 3 with the denominator 5.
3 * 5 = 15
Then add the product to the numerator
15 + 2 = 17
Keep the 5 as the denominator.
So the final answer is 17/5