If the price of apples decreases by 2 percent and causes apple consumption to increase by 4 percent, then the elasticity of demand is 2 and the demand is elastic.
This refers to the ratio of percentage change in the demanded quantity of a good in relation to the change in price.
Hence, we can see that because the price of apples decreased by 2%, then apple consumption increased by 4% which means that the elasticity of demand is 2 and the demand is elastic.
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