2.
\begin{figure}[h]
\includegraphics[alt={},max width=\textwidth]{30e87893-41a3-4989-b43d-00994045492d-04_1369_1634_285_219}
\captionsetup{labelformat=empty}
\caption{Key:}
\end{figure}
\begin{figure}[h]
\captionsetup{labelformat=empty}
\caption{Key:}
\includegraphics[alt={},max width=\textwidth]{30e87893-41a3-4989-b43d-00994045492d-04_266_579_1717_1343}
\end{figure}
Shortest path from A to J: \(\_\_\_\_\)
Length of shortest path from A to J: \(\_\_\_\_\)
\begin{figure}[h]
\includegraphics[alt={},max width=\textwidth]{30e87893-41a3-4989-b43d-00994045492d-05_876_1379_249_351}
\captionsetup{labelformat=empty}
\caption{Figure 1}
\end{figure}
[The total weight of the network is 193]