Which graph shows a linear function??

The bottom left graph shows a linear function because it is a straight line,

Step-by-step explanation:

C

Step-by-step explanation:

A linear function forms  a straight line.

a and c

step-by-step explanation:

if you get paid hourly because if you get a salary you could work all week and only get paid a certain amount no matter how much you work but if you get paid hourly then you get paid for every minute you worked.