Suppose an increase in price decreases quantity demanded from 210 to 190. Using the mid-point formula, the percentage change in quantity demanded is:

A. 2 = 200 percent.
B. 0.2 = 20 percent.
C. 0.2 = 20 percent.
D. 0.1 = 10 percent


D. 0.1 = 10 percent

Economics

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Which of the following is not a positive effect of the base Accord?

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Economics