Enable text based alternatives for graph display and drawing entry

Try another version of these questions

Suppose that a store reduces the price of laundry detergent from $4.5 to $3.7. As a result, quantity demanded increases from 220 to 250.

Using the point elasticity approach, calculate percentage change in price.

Your answer should be expressed in absolute value terms.

 

Hint




Suppose that a store decreases the price of laundry detergent from $4.4 to $3.8. As a result, quantity demanded increases from 190 to 240.

Using the point elasticity approach, calculate price elasticity of demand.

Your answer should be expressed in absolute value terms.

 

Hint