The histogram shows the scores of students on their most recent history test. How many students scored 80% or better on the test?
A. 8 students
B. 10 students
C. 18 students
D. 22 students
![The histogram shows the scores of students on their most recent history test How many students scored 80 or better on the test A 8 students B 10 students C 18 s class=](https://us-static.z-dn.net/files/d6f/ec067b68d5f2ff7907a376e4458582d4.png)