An open-end fund differs from a closed-end fund in that the open-end fund does not limit the kinds of securities it buys

Consider the network diagram given in Figure 2. Assume that the amount on each branch is the distance in miles between the respective nodes. What is the distance for the shortest route from the source node (node 1) to node 5?

A) 13 B) 14 C) 15 D) 16

Consider the network diagram given in Figure 2. Assume that the numbers on the branches indicate the length of cable (in miles) six nodes on a telecommunication network. What is the minimum number of miles of cable to be used to connect all six nodes?

A) 16 miles B) 17 miles C) 18 miles D) 19 miles