Show your work.
Mrs. Smith surveyed 30 of her students to find out their favorite pets. Here are the results.
1) 14 children have dogs
2) 10 children have cats
3) 8 children have fish.
4) 4 children have both dogs and cats.
5) 3 Children have both dogs and fish
6) 1 child has both cat and fish.
7) 2 children have all three kinds of pets.
How many children have none of these pets? Use the Venn diagram to display the data that was collected.
Answer for sheet # 352
Number of children with pets = 5 + 4 + 3 + 3 +2 + 1 + 2 = 20
Children with no pets = 30 - 20 = 10 children