Answer:
The graph is attached.
Step-by-step explanation:
The graph of the line with the slope [tex]m[/tex] and the y-intercept [tex]b[/tex], has the form
[tex]y=mx+b[/tex]
In our case the rate of change [tex]m[/tex] is [tex]0.4[/tex]; therefore we have the equation
[tex]y=0.4x[/tex]
The graph of which is attached.
P.S: we have set [tex]b=0[/tex] by default, because we are not given any information for it.