The number of students in each bus is an illustration of a linear function
The equation that represents the number of students in each bus is: 
The number of students is given as:

Subtract 5 from the equation, to get the number of students that fill the bus


Divide both sides by 6 to get the number of students in a bus

Represent students in the bus with s

Hence, the equation that represents the number of students in each bus is: 
Read more about linear equations at:
brainly.com/question/11897796