Is the solution degenerate? $(10$ points$)$b$.$ Is the solution unique? $(10$ points$)$c$.$ Explain the signs of the reduced costs for each of the decision variables. That is$,$ considering the optimal value of each decision variable, why does the sign of its associated reduced cost make economic sense? $(20$ points$)$d$.$ Suppose the cost per pound for Feed $3$ increased by S$3.$ Would the optimal solution change? Would the optimal objective function value change? $(20$ points$)$e$.$ If the company could reduce any of the nutrient requirements, which one should it choose and why? $20$ points$)$f$.$ If the company could increase any of the nutrient requirements, which one should it choose and why? $(20$ points$)$Please type your answers in Word with justineations $($calculations if necessary$).$ You could also choose write down your work on a piece of paper and then take a picture of it$.$Searchhulu