Information for questions 28-31 Buddy Heed, controller for Zirconia Manufacturing Company, has prepared the following financial information for the most recent period showing profitability of its three divisions: The advertising assigned to each division is avoidable if the division is discontinued. Discontinuing tables will reduce the utilities by $400, chairs by $500, and podiums by $600. Total Factory Insurance and depreciation will be reduced by 20% if any division is discontinued. If the table division is discontinued by how much will Zirconia's Operating income increase or decrease? (Enter decreases as negative numbers!) The advertising assigned to each division is avoidable if the division is discontinued. Discontinuing tables will reduce the utilities by $400, chairs by $500, and podiums by $600. Total Factory Insurance and depreciation will be reduced by 20% if any division is discontinued. If the chair division is discontinued by how much will Zirconia's Operating Income increase or decrease? (Enter decreases as negative numbers!) The advertising assigned to each division is avoidable if the division is discontinued. Discontinuing tables will reduce the utilities by $400, chairs by $500, and podiums by $600. Total Factory Insurance and depreciation will be reduced by 20% if any division is discontinued. If the podium division is discontinued by how much will Zirconia's Operating income increase or decrease? (Enter decreases as negative numbers!) The advertising assigned to each division is avoidable if the division is discontinued. Discontinuing tables will reduce the utilities by $400, chairs by $500, and podiums by $600. Total Factory Insurance and depreciation will be reduced by 20% if any division is discontinued. Which Division(s) should be discontinued? None Podium Chair Table Table \& Podium Table \& Chair All three Chair \& Podium