518,116 views
28 votes
28 votes
A survey of pet owners shows that:

61 have a cat
70 have a dog
30 have both a cat and a dog
15 have neither a cat nor a dog

How many pet owners were surveyed?

How many have a dog but no cat?

User Roseline
by
3.1k points

2 Answers

26 votes
26 votes
176 pet owners were surveyed
70 have a dog but no cat
User Frohnzie
by
3.0k points
23 votes
23 votes
D have neither a cat nor a dog
User Jeemin
by
2.8k points