(a) Solve the following transportation problem using (i) NWC Rule, (ii) LCM and (iii) VAM. Write/mark the solutions and total cost for each method.

Note: I got 230 as the final value for both suppy and demad. How do I set up the solution for the NWC rule, LCM, and VAM method? Please show all steps.

\begin{tabular}{|c|c|c|c|c|c|c|} \hline & WA & IL & CO & CA & FL & Supply \\ \hline W-1 & 35 & 18 & 9 & 11 & 43 & 45 \\ \hline W2 & 28 & 40 & 35 & 7 & 15 & 40 \\ \hline W-3 & 25 & 16 & 27 & 25 & 32 & 35 \\ \hline W-4 & 10 & 66 & 4 & 18 & 14 & 60 \\ \hline W-5 & 8 & 13 & 20 & 5 & 35 & 50 \\ \hline Demand & 35 & 45 & 25 & 55 & 70 & - \\ \hline \end{tabular}