Answer:
9/25, 36%, or 0.36 - however your teacher wants you to express it
Explanation:
set of multiples of 5 {5, 10, 15, 20, 25}
set of multiples of 6 {6, 12, 18, 24)
Total number in both sets = 9
So 9 out of 25 would be a multiple of 5 or 6
9/25, 36%, or 0.36 - however your teacher wants you to express it