Linear Programming

For EACHLP exercise: It is essential that you show all work: equations, tables, systems, and that the graph explains all the important variables. In other words, the scale of the graph should be selected properly, and all the constraints, the feasible area, the critical (corner). points should be SOLVED ALGEBRAICALLY (systems) and indicated clearly. The line(s) also have to be labeled (colored) clearly. Points will be taken offfor sloppiness. Use DESMOS or USE GRAPH PAPER AND COLORS! question with a complete sentence in context - explaining the meaning of the solution. Fach car on a freight train can hold 4200 pounds of cargo and has a capacity of 480 cubic feet. The freight service handles two types of packages: small - which weigh 25 pounds and are 3 cubic and large-which are 50 pounds and are 5 cubic feet each. The freight service charges $35 for each small package and \$50 for each large package. What is the maximum revenue pertrain car