The data below represent a demand schedule. Product Price Quantity Demanded $ 30 10 25 20 20 30 15 40 10 50 Using the midpoint approach, determine the price elasticity of demand between each of the following prices: Instructions: Round your answers to two decimal places. Enter your answers as a positive value (absolute value). a. Between P1 = $30 and P2 = $25, Ed= b. Between P1 = $25 and P2 = $20, Ed= c. Between P1 = $20 and P2 = $15, Ed= d. Between P1 = $15 and P2 = $10, Ed=