5. [-/1 Points] DETAILS RAGSMDA9 5.E.032. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The U.S. Department of Transportation (DOT) is planning to build a new interstate to run from Detroit, Michigan, to Charleston, South Carolina. A number of different routes have been proposed and are summarized in the figured below, where node 1 represents Detroit and node 12 represents Charleston. The numbers on the arcs indicate the estimated construction costs of the various links (in millions of dollars). It is estimated that all of the routes will require approximately the same total driving time to make the trip from Detroit to Charleston. Thus, the DOT is interested in identifying the least costly alternative. 5 4 10 5 7 4 12 11 5 Create a spreadsheet model for this problem. What is the optimal solution to this problem? (Enter your answer as an ordered comma-separated list of the node numbers of the optimal path.) 5. [-/1 Points] DETAILS RAGSMDA9 5.E.032. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The U.S. Department of Transportation (DOT) is planning to build a new interstate to run from Detroit, Michigan, to Charleston, South Carolina. A number of different routes have been proposed and are summarized in the figured below, where node 1 represents Detroit and node 12 represents Charleston. The numbers on the arcs indicate the estimated construction costs of the various links (in millions of dollars). It is estimated that all of the routes will require approximately the same total driving time to make the trip from Detroit to Charleston. Thus, the DOT is interested in identifying the least costly alternative. 5 4 10 5 7 4 12 11 5 Create a spreadsheet model for this problem. What is the optimal solution to this problem? (Enter your answer as an ordered comma-separated list of the node numbers of the optimal path.)