Need to be between 275 and 350 words. 
Application

The “End-of-Chapter Questions” for this unit’s reading are on page 61 in your Supply Chain Network Design text. Follow these directions to complete this discussion:

Answer questions 1, 2, 3, and 4.
Read the article by Veselovska from this unit’s studies.

Post your responses to the questions and discuss why you would use  linear programming (LP) models. What are some of the challenges of using  LP models and issues that the readings do not address?