Question

Jill can answer 50 math questions every 20 minutes.

Complete the table using equivalent ratios.

Minutes - Number of math questions

20 - 50

12 - ____

36 - ____

What are the answers to 12 and 36?

Answer 1

12- 30

36- 90

Explanation:

if she can answer 50 in 20 mins then that means she is answering 2.5 questions in 1 min and then you must multiply 2.5 by the number of mins she has making it

12 x 2.5= 30

36 x 2.5= 90

Answer 2

12 - 30
36- 90
hope that helps!