$1.$ Select two organizations, one in services and one in manufacturing. What are the key factors that each organization would consider in locating a new facility? What data would you want to collect before evaluating the location options, and how would you collect the data? Explain.

Load$-$Distance Method

$1.$ The following three points are the locations of important facilities in a transportation network: $(20,20),(50,10),$ and $(50,60).$ The coordinates are in miles.

a$.$ Calculate the Euclidean distances $($in miles$)$ between each of the three pairs of facilities.

b$.$ Calculate these distances using rectilinear distances.