Final answer:
Lillian Fok, as the president of Lakefront Manufacturing, is responsible for executive decisions, financial forecasts, and personnel arrangements for the company that manufactures bicycle tires.
Step-by-step explanation:
Lillian Fok is the president of Lakefront Manufacturing, which is a company that specializes in the production of bicycle tires. As the president, Lillian Fok is responsible for making executive decisions. The duties associated with her role may include creating financial forecasts to predict future growth and performance, making personnel arrangements to ensure the company is properly staffed, and guiding the strategic direction of the company. Note that while the company produces bicycle tires, Lillian Fok's role specifically does not involve the manufacturing process itself but rather the high-level decision-making and strategic planning.