Of 100 random students surveyed, 42 own a dog, 34 own a cat, 15 own a dog and a cat, and
9 own neither a dog nor a cat. Based upon the
results, how many of the next 20 students
surveyed would you expect to own a dog and a
cat?

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.