I believe 9, is it one of your options?
The correct answer is the last option
Answer:
here
Step-by-step explanation:
The probability of getting 1 red is 4/7. The probability of getting 2 reds in a row is (4/7)^2 = 16/49.
I got the answer by setting up a little table of 6 and 4 and got 24.
Hope this is helpful. :)