Question 1B. The Ortega Food Company needs to ship a case of hot tamales from its warehouse in San Diego to a distributor in New York City at minimum cost. The costs associated with shipping cases between various cities are listed in the following table: To From Los Angeles Denver St. Louis Memphis Chicago New York San Diego 18 24 58 118 Los Angeles - 40 32 63 112 Denver - 27 43 45 - St. Louis - 27 48 37 Memphis 48 31 38 Chicago 37 31 30 a. Formulate an LP model for this problem. Use City names and ensure that all your city names in the From, To, and Nodes are all identical in nature. b. Solve for minimum cost.G M N From To Ship Cost Nodes Net Flow Supply/Demand San Diego Los Angeles 18 San Diego San Diego Denver 24 Los Angeles 0 San Diego Memphis 58 Denver 0 1 11 11 11 11 11 11 San Diego New York 118 St. Louis Los Angeles Denver 40 Memphis Los Angeles St. Louis 32 Chicago Los Angeles Memphis 63 New York = Los Angeles New York 112 11 Denver St. Louis 27 12 Denver Memphis 43 13 Denver Chicago 45 + 14 St. Louis Denver 27 15 St. Louis Memphis 48 Total Cost 16 St. Louis Chicago 37 17 Memphis St. Louis 48 18 Memphis Chicago 31 19 Memphis New York 38 20 Chicago St. Louis 37 21 Chicago Memphis 31 22 Chicago New York 30 23 24 25 26 27 Question 1B Question 2B Question 3 Question 4B Ready 1% Accessibility. Investigate 1 NASDAQ O Search +0.89% 16 - 7+ 18 144 DII 10 DDI $12 insert prt sc esc