Respuesta :

1. As you can see in the figure attached in the problem, you have the following system:

 y≥5x-4  (i)
 y≤5x/6  (ii)

 2. When you solve the system, the values of the variables "x" and "y", are:

 x=24/25
 y=4/5

 3. When you graph the system, you obtain the graph shown in the image attached.
Ver imagen carlosego