Question

Please show work :)
1.

Answer 1

C. More than 30% of the students do not have pets.

Explanation:

Total students: 34

Total students have pets: 23

Total students do not have pets: 11

`(11)/(34) = 0.32`

More than 32% of students do not have pets.

Therefore, answer choice C is the correct answer.

Answer 2

C

Explanation:

Since there are 34 students (17 girls; 17 boys), we would do 11, which is the number of students without pets, divided by 34. 11/34 is about 0.32. 0.32 as a percent is 32%. So, more than 30% of the students do not have pets.