Answer:
2/5
Explanation:
6 purple T-shirts were sold,
9 other color T-shirts were sold,
We need to find the probability of the next T-shirt that is going to be sold is purple,
In order to find that out, we need to find the total amount of T-shirts sold,
We need to add 9 + 6,
9 + 6 = 15
15 total T-shirts sold,
6/15 is the fraction of the probability of a purple T-shirt being sold,
Make sure to simplify the fraction if it can be!
6/15 = 2/5
Therefore the answer is 2/5.