PLEASE ANSWER BY USING EXCEL SOLVER WITH COMPLETE STEPS A solvent producer manufactures a product with the following requirements: combustion point 260 specic weight 1.00 content 8% by volume content 4% by volume The product may be made from three possible ingredients. A, B and C which cost 20 cents, 19 cents and 25 cents per liter, respectively. These ingredients have the following characteristics which can be assumed to combine linearly: A B C combustion point 260 250 270 specic weight 0.93 1.08 0.96 content (% by vol.) 7 6 9 content 1% by vol.) 3 5 4 The manufacturer would like to make the product (subject to the above requirement) at minimum cost. Formulate the problem as a linear programming model