Final answer:
All of the given statements about organizational culture are true; it encompasses values, beliefs, systems, and influences that shape employees' behaviors and managerial decisions.
Step-by-step explanation:
The question asks which of the following is true about organizational culture: employees perceive culture based on what they experience within the organization, culture affects what employees do and how they behave, and managerial decisions are affected by culture.
The correct answer is that all of the above statements are true about organizational culture. Organizational culture encompasses the values, beliefs, attitudes, and systems that influence employee behavior and managerial decisions, and is perceived based on employees' experiences within their work environment. An understanding of workplace culture is crucial as it affects expectations, behaviors, and the overall functioning of an organization.