Cross- Price Elasticity of Demand May Be Defined as
A) $\frac{\text {percentage change in quantity demanded of good \( x \) }}{\text {percentage change in income }}$

Cross- price elasticity of demand may be defined as

A) $\frac{\text {percentage change in quantity demanded of good \( x \) }}{\text {percentage change in income }}$
B) $\frac{\text {percentage change inquantity demanded of good \( x \) }}{\text {percentage change in price of good \( Y \) }}$
C) $\frac{\text {percentage change in price of good \( x \) }}{\text {percentage change in price of good \( Y \) }}$
D) $\frac{\text {percentage change in quantity demanded of good \( x \) }}{\text { percentage change in price of good \( x \) }}$
E) $\frac{\text {percentage change in price of good \( Y \) }}{\text {percentage change in quantity demanded of good \( x \) }}$