Last week, chen bought 8 1/2 gallons of gas at $2.30 per gallon. this week, he bought 4 3/10 gallons of gas at $2.70 per gallon. what was his total cost? enter your answer in the box.

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?