Fanning Electronics currently produces the shipping containers it uses to deliver the electronics products it sells. The monthly cost of producing 9,100 containers follows. *One-third of these costs can be avoided by purchasing the containers. Russo Container Company has offered to sell comparable containers to Fanning for $2.60 each. \begin{tabular}{|l|l|} \hline a. Total relevant cost & \\ \hline a. Should Fanning continue to make the containers? & Yes \\ \hline b. Total avoidable cost & \\ \hline b. Should Fanning continue to make the containers? & No \\ \hline \end{tabular}