A manufacturing company makes two types of water skis, a trick iko and a slalom sk. The relevint manufacturing diala are gven in the tablo. \begin{tabular}{|c|c|c|c|} \hline \multirow{3}{*}{ Department } & \multicolumn{2}{|c|}{ ck isho and a slalom ske. } & \multirow{2}{*}{ Maximum Labor-Hours } \\ \hline & & SWk & \\ \hline & Trick Ski & lom & able p \\ \hline Fasticating & 6 & 4 & 110 \\ \hline \end{tabular}