content area top Part 1 A manufacturer of bicycles builds racing, touring, and mountain models. The bicycles are made of both steel and aluminum. The company has available 41,800 units of steel and 36,000 units of aluminum. The racing, touring, and mountain models need 11, 19, and 22 units of steel, and 15, 21, and 18 units of aluminum, respectively. Complete parts (a) through (d) below. To maximize profit, the company should produce enter your response here racing bike(s), enter your response here touring bike(s), and enter your response here mountain bike(s)