1) Formulate and solve a spreadsheet model for the maximum flow problem, shown below, where node A is the source, node F is the sink, and arc capacities are numbers in parentheses shown next to arcs.
![1876_numbers in parentheses.jpg](https://secure.tutorsglobe.com/CMSImages/1876_numbers%20in%20parentheses.jpg)
2) Formulate and solve a spreadsheet model for the shortest path problem, shown below, starting from ORIGIN and ending in DESTINATION. Distances between points in miles in parentheses are shown next to arcs.
![1501_Distances between points in miles in parentheses.png](https://secure.tutorsglobe.com/CMSImages/1501_Distances between points in miles in parentheses.png)