+ X B Midterm Exam - EC-201-10027 x c.edu/d21/le/content/413109/viewContent/9029254/View erm Exam it: 1:30:00 Time Left:1:13:36 Eva ONDONGO NGALA: Attempt 1 Question 17 (1 point) The is the percentage change in quantity demanded divided by the percentage change in 3 income. 6 income elasticity of demand cross-price elasticity 9 perfect inelasticity 12 substitutes 4 15 Question 18 (1 point) 18 refers to a change in the price of one good which can shift the quantity demanded for another good. 20 21 income elasticity of demand price elasticity 23 24 cross-price elasticity inelastic demand MacBook Pro C G Search or type URL $