Bonita Inc. can produce three different products interchangeably on two machines. The accounting department provides the following information on these products: The total machine hours available are 120. Determine the number of machine hours per unit for each product. (Round answers to 2 decimal places, e.g. 1.25.) eTextbook and Media Determine the contribution margin per machine hour for each product. (Round answers to 2 decimal places, e.g. 15.25.) \begin{tabular}{|l|l|l|l|l|l|} \hline & Product A & Product B & Product C \\ \hline ition margin per machine hour & $ & $ & $ & \\ \hline \end{tabular} Determine how many units of each product should be produced and the total contribution margin