Part b
We need to graph the next inequality:
[tex]50x+0.25y\leq250[/tex]
We can solve the inequality for y:
[tex]y\leq1000-200x[/tex]
To find the y-intercept, set x=0.
[tex]y\leq1000-200(0)[/tex][tex]y\leq1000[/tex]
Now, to find the x-intercept, set y=0
[tex]0\leq1000-200x[/tex]
and solve for x:
[tex]1000\leq-200x[/tex]
[tex]x\leq5[/tex]
So the graph intercepts at the point (0,5) and (5,0).
