Answer: 7.98% or 8%
Step-by-step explanation:
The price elasticity of demand shows how much quantity demanded changes in response to a change in price.
Formula is:
Price elasticity of demand = Percentage change in quantity demanded / Percentage change in price
1.33 = Percentage change in quantity demanded / 6%
Percentage change in quantity demanded = 1.33 * 6%
= 7.98% or 8%