Ozark farm uses at least 800kg of special feed dacily Dis special feed is a mixture of com and soya bean The composition of this special feed is ar follous Feed stuff kg/kg The detary equirements of the special foed that at least 30% protein and a a mast 5% fibre. Ozark wishes to find the daly minimum of cost feod mix 9) Formulate this problem as linear programming model b) Solve the linear programming problem using graphical solytion and find the optimal feed mix and total cost and show the feasible solition space on the graph..