RMC, Inc. is a small firm that produces a variety of chemical products. In a particular production process, three raw materials are blended to produce two products, a fuel additive and a solvent base. Each ton of fuel additive is a mixture of 2/5 ton of material 1 and 3/5 ton of material 3. A ton of solvent base is mixture of ½ ton of material 1, 1/5 ton of material 2, and 3/10 of material 3. After deducting relevant costs, the profit contribution is $40 for every ton of fuel additive produced and $30 for every ton of solvent base produced.

RMC's production is constrained by limited availability of the three raw materials. For the current production period, RMC has available 20 tons of raw material 1, 5 tons of raw material 2, and 21 tons of raw material

Assuming that RmC is maximizing the total profit contribution answer the following:

a. what is the linear programming model for this problem
b. Find the optimal solution using the graphical solution procedure. How many tons of each product should be produced and what is the project total profit contribution?
C. IS there any unused material. If so how mch?
D. Are there any redundant contraints? If so, which ones?

Linearprogramming
Items X1 X2
Profit per Item 3 6
Resource constraints Available Usage Left over
1 7 3 40 0 40
Output
X1= 0
X2= 0
Z= 0
Solve the following linearprogrammingmodel by using the computer
Minimi

Write the linearprogramming problem for this network.
2. Canning Transport is to move goods from three factories to three distribution centers. Information about the move is given below. Give the network model and the linearprogrammingmodel for this problem.
Source Supply Destination Demand
A 200 X 50
B 100 Y 125

Consider the following transportation problem ...
Formulate this problem as a linearprogrammingmodel and solve it by using Solver in Excel.
(Please see the attached file).

Solve the linearprogrammingmodel developed in Problem 22 for the Burger Doodle restaurant by using the computer. a. Identify and explain the shadow prices for each of the resource constraints. b. Which of the resources constraints profit the most? c. Identify the sensitivity ranges for the profit of a sausage biscuit and the a

PLEASE EXPLAIN YOUR ANSWERS (why did you choose T instead of F or A instead of C, etc.).
C 1. Which of the following is not a component of the structure of a linearprogrammingmodel?
a. parameters
b. decision variables
c. environment of certainty
d. constraints
F 2. In a linearprogrammingmodel, the numb