Question 85262
Graph the constraints:
{{{graph(300,200,0,10,0,10,(10-x)/2,10-3x)}}}

The region between the x and y-axes and the edge lines constitute the feasibility region. The corner points are (0 , 0) , (0 , 5) , (2 , 4) and ({{{10/3}}} , 0). Therefore the answer is D.