Consider the market of orange juice and cooked shrimps. You are given market data that says: When the price of orange juice is $2, the quantity demanded of orange juice is 14 bottles and when the price of orange juice is $3, the quantity demanded is 12 bottles. The price elasticity of demand for orange juice is equal to: * a. -0.28. b. -0.38. c. -0.5. O d. -0.42.