If a consumer's marginal rate of substitution of good X for good Y (MRSxy) is equal to 2, then the: A)consumer is willing to give up 2 units of X for 1 unit of Y. B)slope of a line tangent to the indifference curve at that point is 2. C)slope of a line tangent to the indifference curve at that point is -2.
发布时间:2024-05-06 22:12:04