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

How long did it take until 8 students were finished?

A.
10 minutes

B.
50 minutes

C.
60 minutes

D.
80 minutes

Question

The teacher kept track of how long it took students to finish a test. After 20 minutes, 3 students had finished the test. 

How long did it take until 8 students were finished?
  

 
 A.
10 minutes
 
 B.
50 minutes
 
 C.
60 minutes
 
 D.
80 minutes

anonymous · Answer

http://static.k12.com/calms_media/media/1428500_1429000/1428907/1/05629760267b2799db35b3a72b0de76361696de5/Math_Yellow_131030_151127.jpg

anonymous · Answer

Again, this time you look at the Y axis, go to 8 and you will see it only achieves 8 students when 50 minutes have passed