Answer:
the price elasticity of demand is 1
Explanation:
The price elasticity of the demand using mid point formula is as follows:
Price elasticity of the demand is
= (change in quantity demanded ÷ average of quantity demanded) ÷ (percentage change in price ÷ average of quantity demanded)
where,
Change in quantity demanded is
= Q2 - Q1
= 36 - 30
= 6
And, average of quantity demanded is
= (36 + 30) ÷ 2
= 33
Change in price is
= P2 - P1
= $12 - $10
= $2
And, the average of price is
= ($12 + $10) ÷ 2
= 11
So, the price elasticity of demand is 1
