Answer:
1/9, 8/9
Explanation:
probability of a desired outcome =
= (number of desired outcomes)/(total number of outcomes)
The total number of outcomes is 9.
(a) The probability of spinning a 3
There is only 1 desired outcome, a 3.
p(3) = 1/9
(b) What is the probability of not spinning a 3?
The probability of spinning a 1, 2, 4, 5, 6, 7, 8, or 9.
There are 8 desired outcomes.
p(not 3) = 8/9