Question

Does anybody have the answer to this because I’m trying to make sure of my answer

Answer 1

a-10

b-8

c-5

d... draw 3 circles, one for people who like just skateboarding, roller skating, and neither. Then in the skateboarding section put 10, and for roller skating add 8. In between roller skating and skateboarding add 5. In the neither circle write 8.