I saw the spinner. It has 8 numbers from 1 to 8.
probability that the arrow will land on 3.
1, 2, 3, 4, 5, 6, 7, 8
P(A) = the number of ways event A can occur
the total number of possible outcomes
P(3) = 1/8
There is only 1 number 3 out of 8 possible outcomes.