Cross-price elasticity is the
A. percentage change in quantity of a product demanded divided by the percentage change in its price.
B. percentage change in quantity demanded of product A compared to the percentage change in price of product B.
C. change in price of product A divided by change in quantity demanded for product B.
D. change in quantity of a product demanded divided by the change in its price.
E. change in quantity of a product demanded divided by the change in its elasticity.
Answer: B. percentage change in quantity demanded of product A compared to the percentage change in price of product B.