# Math Help - Need Help please!!!! Primal/Dual problems

1. ## Need Help please!!!! Primal/Dual problems

anyway know the answers to these having trouble w/them??

3-9.
A quart of Power costs $2 and contains 2.5 ounces of fuel additive. A quart of Boost costs$3 and contains 4 ounces of fuel additive. A mixture of at least 10 quarts having at least 36.4 ounces of fuel additive is to be made. Find the minimum cost mixture using duality.
3. Make a table of the data
4. Write the inequalities (include slack/surplus variables
)
5. Write the Primal
6. Write the Dual
7. Solve the Dual

8. Give the solution to the primal
9. What are the shadow prices

2. Havin trouble w/this one as well if anyone can help

1. Stocking Stuffer, Inc. manufactures two kinds of wooden Christmas toys, wagons and sleds. Each wagon
requires 2 hours in the cutting department and 4 hours in the assembly department. Sleds require 3 hours in the cutting department and 2 hours in assembly. The maximum hours available in the cutting and assembly
departments are 200 and 300, respectively. Summarize this information in a table and write a system of linear inequalities that reflect the conditions indicated.