Question

At an afterschool tutoring program, the ratio of teachers to students is 18 to 100.

Which ratio is equivalent to the ratio of teachers to students?

A 1 to 18
B 9 to 50
C 4 to 25
D 6 to 20

Answer 1

B

Explanation:

If we divide 18 and 100 by 2, we get 9 and 50.

So the equivalent ratio is 9 to 50.