3. If the company adds another shift, how many units of Product G and Product B should it produce? How much total incremental income would this mix produce esch month? Should the company add the new shift? 4. Suppose the company determines that it can increase Product G's maximum sales to 700 units per month by spending $11,000 per month in marketing efforts. Should the company pursue this strategy and the double shift? Compute total incremental income. \begin{tabular}{|l|l|l|l|} \hline Second shift with marketing campaign: & & \\ \hline Units produced for most profitable sales mix & & \\ \hline Contribution margin per unit & $ & & \\ \hline Contribution margin & & & \\ \hline & & & \\ \hline & & & \\ \hline & & \\ \hline \end{tabular} Edgerron Company is able to produce two products, G and B, with the same machine in its factory. The following information is available. The company presently operates the machine for a single eight-hour shift for 22 working days each month. Management is thinking about operating the mochine for two shifts, which will increase its productivity by another eight hours per day for 22 days per month. This change would require $12,000 additional fixed costs per month. (Round hours per unit answers to 1 decimal place. Enter operating losses, if any, as negative values.)