Answer: Elasticity of demand of samosas is 0.6
Explanation:
Price elasticity of demand measures the responsiveness of quantity demanded to a change in the price of the good. It can be measured using the mid-point method,
[tex]e=\frac{Q2 -Q1}{\frac{Q 1 + Q2}{2} } * \frac{\frac{P1+P2}{2} }{P2 - P1}[/tex]
[tex]e=\frac{12,000 - 15,000}{\frac{15,000 + 12,000}{2} } * \frac{\frac{2+3}{2} }{3 - 2}[/tex]
[tex]e=\frac{- 3,000}{13,500} * \frac{2.5}{1}[/tex]
[tex]e= 0.22*2.5 = 0.5555[/tex]
Therefore, elasticity of demand is 0.6