問題詳情
2. Alan, Bob, and Carlos are woodworkers who all make tables and chairs. In one month, Alan canmake 6 tables or 18 chairs, whereas Bob can make 6 tables or 12 chairs, and Carlos can make 4 tablesor 4 chairs. Who has the lowest opportunity cost of making tables?
(A) Alan
(B) Bob
(C) Alan and Bob
(D) Carlos
(A) Alan
(B) Bob
(C) Alan and Bob
(D) Carlos
參考答案
答案：D
難度：計算中-1
書單：沒有書單，新增
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