Answer:
2.5 ⇒ the products are price elastic
Step-by-step explanation:
Price elasticity of demand (PED) measures the effect that a 1% change in price will cause to the quantity demanded.
- If the 1% price change results in a proportional change in quantity demanded, then PED 0 1 and is unit elastic.
- If the 1% price change results in a more than proportional change in quantity demanded, then PED > 1 and is elastic.
- If the 1% price change results in a less than proportional change in quantity demanded, then PED < 1 and is inelastic.
PED = % change in quantity demanded / % change in price = 25% / 10% = 2.5