問題詳情
2.Suppose the price of product X is reduced from $].4S to $1.25 and, as a result, the quantity of Xdemanded increases from 2,000 to 2,200. Using the midpoint method, the price elasticity of demand for Xin the given price range
(A)2.00.
(B) 1:55.
(C) 1.00’
(D) 0.64.
參考答案
答案：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)