Discrete mathematics

Montgomery.. In an effort to connect the country with fiber optic cable, Kern Tech, Inc. has begun investigating the costs (in hundred thousands of dollars) of connecting a sample of local communities. These etimated costs for some possible routes are indicated on the map below. Use Kruskal's algorithm to find the minimum cost spanning tree. Indicate the order in which the edges are added to form each tree and a reason as to why/why not the edge was or was not added. Draw your minimum spanning tree and clearly indicate the minimal cost of your proposed route. A summary sentence is appropriate here. KERNTECH, INC. FIBER OPTIC COST ESTIMATES (HUNDRED THOUSANDS OF $) Pennsburg Potstown 2.73 1.75 10'E Soudertown EO-Z 3.04 Skippack Collegeville 1.23 2.7 1. 19 3.20 2.03 Blue . 98 Bell King 1. 70 2.11 1-41 Glenside ofd Prussia Plymouth mto