2. Define decision variables and formula the following problem as a linear programming model [1096 and solve it by dual simples method [1593 TexOil Company can buy two types of crude oil: light oil at $20/barrel and beavy oil 517/barrel When a barrel of oil is refined it yields guoline, jet fuel and kerosene in the following quantities in terms of barrel of output per barrel of input) Gasoline Jet Fuel Kerone Light oll 0.20 0.2 Heavy oil 0.32 0.38 021 TexOil has promised to deliver 800,000 barrels of cline, 1,000,000 barrels of Jet Pland 100,000 barrels of Kerosene. Provide an LP formulation that keeps promises and minimises total ollur 2. Define decision variables and formula the following problem as a linear programming model [1096 and solve it by dual simples method [1593 TexOil Company can buy two types of crude oil: light oil at $20/barrel and beavy oil 517/barrel When a barrel of oil is refined it yields guoline, jet fuel and kerosene in the following quantities in terms of barrel of output per barrel of input) Gasoline Jet Fuel Kerone Light oll 0.20 0.2 Heavy oil 0.32 0.38 021 TexOil has promised to deliver 800,000 barrels of cline, 1,000,000 barrels of Jet Pland 100,000 barrels of Kerosene. Provide an LP formulation that keeps promises and minimises total ollur