Answer:
You should only choose to stay if it's evident that, the additional benefits in the extra study session to be gained are greater than the additional cost to be acquired if you've chosen to study 30 minutes more in class.
In this kind of scenario, students are implored to focus more on what will be of benefit to them than any other thing i.e advantage over disadvantage
Answer:
Rory's behavior is unethical.
Explanation:
Ethical behavior is a moral conscience, attributed to good conduct and individual procedures, is to act with self-determination, self-control and orderly in any situation and fundamental at all times of life.
Rory's behavior does not match the concept of ethical behavior. Ethical behavior is related to actions that involve good conduct and individual control. Even if Rory returns the money from the cashier, she's taking money that is not hers without the permission of the real owner. Taking things that are not yours without permission is not good conduct and therefore is not ethical behavior.