Only need c & d answers

A linear progromming computer packzge is needed. Max s.t. Beef Onions0.25W+0.4D16 Spocial Souce Hat Sauce W,D0 (b) Find an optimal solution. (Raund yaur answers to twe decimal places.) (w,D)= Proft $ (c) What is the dual valua for special sauce? (Raund yaur arswer to two decimal placas.) Interpret the dual value. For every 1 ounce increase in apecis gaved , the profit will by 5 (c) Increase the ambunt of special seuce aveilable by 1 ounce and re-solve. (Round your answers to two vecimal places.) (w,D)=() Profit =$ Daes the solution confirm the answer to part (c)