If the Price elasticity of demand is -0.5, then a 10% INCREASE in price will?
Select ONE answer:
- Increase in sales by 20%
- Decrease in sales by 20%
- Increase in sales by 5%
- Decrease in sales by 5%
- Leaves sales unchanged
How can price elasticity of demand be estimated:
……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………
This is multiple choice question is suitable for Economics KS5 classes.
The answer is 4 – The formula for calculating the price elasticity of demand is: Price Elasticity of Demand = % Change in Quantity Demanded / % Change in Price. Therefore with PED = -0.5 then an increase in price will decrease sales -0.5 * 10% by 5%.

This work is licensed under a Creative Commons Attribution 4.0 International License.
