Answer:
The probability of Trista choosing a blue slope is 6/22 or 3/11.
Explanation:
Lets go through each statement and check if it is correct.
#1: Incorrect. The probability of Trista choosing a blue slope is 6/22 or 3/11.
#2: Correct. Trista is more likely to choose a black slope than a double black slope.
#3: Correct. Trista is 2 times more likely to choose a blue slope than double black.