Task 1.2. Solve the LP model and present optimal solutions. [4 Points] Maximum profit attainable: s Solvent 51 Gallons of D1 in Gallons of DE in Distillate Available Used Surplus D1 500.000 D2 480.000 Task 1.3. sensitivity analysis. [S Foints] At most how much should the company be willing to pay to increase the availability of each grade of distillate by i unit? Fay up to 5... per gallon to increase the availability of distillate D1. Reckoning: Fay up to $... per gallon to increase the availability of distillate D2. Reasoning