quantitative models for decision makers

Hello, I have a quantitative models for decision makers class assignment needs help.

The assignment and information are in the attachment.

textbook:

http://dreamsupport.us/justin/Books%20&%20Textbooks/Business/Introduction%20to%20Management%20Science%2014e%20-%20David%20Anderson.pdf

Please follow the instructions carefully and finish the work before due. Thank you.