【简答题】Fill in the blanks with the words given below. Change the form where necessry. promotion matter roughly deal refrain from ingredient count clarify buffet ignore ___...
【单选题】Recall Bob and Ray in Problem 35.4. They are thinking of buying a sofa. Bob's utility function is UB(S; MB) = (1+S)MB and Ray's utility function is UR(S; MR) = (4+S)MR ; where S = 0 if they don't get ...