One-hundred people were surveyed to find if they owned a cat or a dog. 39 people owned a dog and 23 people owned a cat. 11 people owned both
a cat and a dog.

Question:
1. What is the probability that a person owns neither a cat nor a dog?

2. What is the probability that a person owns a cat given that they own a dog?

HELP ME PLEASE!!!

1. I dont know what format they want you to write it in but its 27/100 which is 0.27 as a decimal and 27% as a percent

2.  it'll be 11/100 which is 0.11 as a decimal and 11% as a percent

Step-by-step explanation:

Since adding up all the people with cats, dogs or both is 73, and theres 100 people surveyed, that means  100-73=27 so 27 people dont have a cat or dog. Therefore its 27/100 which is 0.27 as a decimal and 27% as a percent

For number 2, because 11 people have both a dog and cat I believe itll be 11/100 which is 0.11 as a decimal and 11% as a percent

4

step-by-step explanation:

im pretty sure it's 4 beacsue 8/2 equals 4

a

step-by-step explanation:

its wrong