Scenario​ 2: Suppose that the demand for artichokes ​(Qa​) is given​ as: Qa​ = 200 minus 4P Use the information in Scenario 2. What is the price elasticity of demand if the price of artichokes is​ $10?

A. 0
B. minus4
C. minus0.25 Your answer is correct.
D. minus1
E. Negative infinity