Question

In Mr. Davis’s class, 13 students wear glasses and 9 do not. What is the ratio of students who do not wear glasses to the number of students who do wear glasses?

Answer 1

9/13

Explanation:

The ratio of

do not wear glasses : those who do wear glasses = 9 / 13

Be sure and keep the numbers opposite their descriptions.

9 is across from those who wear glasses

13 is across from those who do not wear glasses.