Use the following information to answer Questions 7 through 9. The Brew Co. manufactures two high-end products: espresso machines and kettles. Demand for both products is high and the company can sell as many as it produces of either product. The products are manufactured in separate manufacturing cells, but use a common inspection department. Although the company has enough production capacity to triple production of either product, the inspection department is currently working at capacity. Information about The Brew Co.'s monthly performance follows. gpresso Machines Keiles Production and sales (in units) 2,000 8,000 Inspection hours per unit 0.40 0.20 Selling price per unit $500 $300 Variable cost per unit $320 $140 Operating income per unit $150 $125