Suppose the own price elasticity of demand for good X is -4, its income elasticity is 3, Its advertising elasticity is 2, and the cross-price elasticity of demand between it and good Yis -4. Determine how much the consumption of this good will change if: Instructions: Enter your responses as percentages, If you are entering a negative number, be sure to use a (-) sign. a. The price of good X decreases by 6 percent. percent b. The price of good Y increases by 7 percent. percent c. Advertising decreases by 4 percent. percent d. Income Increases by 3 percent percent