Question

Please help me the venn diagram is wrong too im confused on how to do this :(((

Answer 1

probability of chosing a student that has a cat and a dog is 9/25

Explanation:

And yes the Venn diagram is wrong because you forgot to subtract 9 from 15 and 16

This makes it

[ 3 ( 6 ( 9 ) 7 ) ]

3 + 6 + 9 + 7 = 25