Arock climber's elevation above sea level changed -82 1/2 feet in 2 1/4 minutes as she descended. what was the climber's average change per minute? enter your answer as a mixed number, in simplfied form.

Afair survey question is one that does not encourage biased responses. which survey question is fair? a.) do you agree that only unethical people take credit for other people’s work? b.) have you ever taken credit for somebody else’s work? c.) have you ever engaged in unethical behavior, such as taking credit for somebody else’s work? d.) don’t you think it is unethical to take credit for somebody else’s work?