Adding expressions one week, gabriel bought 2 bags of beans and 3 bags of rice. the next week, he bought 4 bags of beans and 1 bag of rice. let b represent the cost of each bag of beans and r represent the cost of each bag of rice. simplify the expression for the total cost, shown below. (2b + 3r) + (4b+ r) 2b + r 5b + 5r 6b + 2r 6b + 4r

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?