Types of Costs \begin{tabular}{|l|l|l|l|l|l|l|} \hline Cupcake baker's wages & [Select] & [Select] & & & \\ \hline Sales clerk's wages & [Select] & & & \\ \hline CEO Salary & [Select] & [Select] & & \\ \hline Baking supervisor's salary & [Select] \\ \hline Sugar for the cupcakes & [Select] & & [Select] & & & \\ \hline Credit card fees related to the sale of cupcakes & [Select] & & [Select] \\ \hline \end{tabular}