Question

Part is a is already answered rest is provided in picture

Answer 1

Part b

We need to graph the next inequality:

`50x+0.25y\leq250`

We can solve the inequality for y:

`y\leq1000-200x`

To find the y-intercept, set x=0.

`y\leq1000-200(0)`
`y\leq1000`

Now, to find the x-intercept, set y=0

`0\leq1000-200x`

and solve for x:

`1000\leq-200x`

`x\leq5`

So the graph intercepts at the point (0,5) and (5,0).