Question

of the students in tinas grade, 15 students have a pet and the other 24 students do not. what is the ratio of the number of students who do not have a pet to the total number of students? write your answer as two numbers separated by a colon (for example, 2:3).

Explanation:

Step1: Find total number of students

To find the total number of students, we add the number of students with a pet and the number of students without a pet. So, \(15 + 24 = 39\).

Step2: Determine the ratio

The number of students who do not have a pet is 24, and the total number of students is 39. So the ratio of students who do not have a pet to the total number of students is \(24:39\). We can simplify this ratio by dividing both numbers by their greatest common divisor, which is 3. So, \(\frac{24}{3}:\frac{39}{3}=8:13\).

Answer:

8:13