Question

will give medal.
The teacher kept track of how long it took students to finish a test. After 20 minutes, 3 students had finished the test.

How many students were finished after 70 minutes?



A.
7

B.
8

C.
9

D.
10

Answer 1

here is pic https://static.k12.com/calms_media/media/1428500_1429000/1428907/1/05629760267b2799db35b3a72b0de76361696de5/Math_Yellow_131030_151127.jpg

Answer 2

thanks

Answer 3

No Problem.