L$.$P$.$ Model:

Minimize $Z=,20x+12Y$

Subject $to$: $7x+11Y66,(C_1)$

$,16x+4Y64,(C_2)$

$,x,Y0$

On the graph on right, constraints $C_1$ and $C_2$ have been drawn.

Using the point drawing tool, plot all the corner points for the feasible area.

New

The optimum solution is:

$x=,($round your response to two decimal places$).$

$Y=,($round your response to two decimal places$).$

Optimal solution value $Z=,($round your response to two decimal places$).$