Question

Out of the 28 students in the class, 21 wore sneakers to school. What is the ratio of students who wore sneakers to school to those who did not wear sneakers?

Answer must be in SIMPLEST FORM!!!
You may type you answer using... a colon
slash
the word to
NO SPACES IN ANSWER

Answer 1

3:1

Explanation:

who did not wear = 28 - 21

= 7

ratio = 21: 7

= 3:1