Question

enter the ratio of students who chose alternative to students who chose pop.
describe the relationship between 45 students and 15 students.
the number of students who chose pop is times the number of students who chose alternative.

Explanation:

Step1: Find the ratio

The ratio of students who chose alternative to students who chose pop is calculated by dividing the number of students who chose alternative by the number of students who chose pop.
$$\frac{15}{45}$$

Step2: Simplify the ratio

Simplify the fraction $\frac{15}{45}$ by dividing both the numerator and the denominator by their greatest common divisor, which is 15.
$$\frac{15\div15}{45\div15}=\frac{1}{3}$$

Answer:

The ratio is $\frac{1}{3}$