Question

in a survey of 170 pet owners, 94 said they own a dog, and 47 said they own a cat. 12 said they own both a dog and a cat. how many owned a cat but not a dog? answer = owners question help: video

Explanation:

Step1: Identify relevant numbers

We know total cat - owners are 47 and cat - dog owners are 12.

Step2: Calculate cat - only owners

To find number of cat - only owners, subtract number of cat - dog owners from total cat - owners. So, $47−12$.

Answer:

35