Divide the percentage change in price by the percentage change in quantity demanded to get the price elasticity of demand.
Pens drop from R20 to R19 in price, while demand for pen quantities rises from 5,000 to 10,000. The price elasticity of demand (Ed) is 1.32, which indicates that demand is elastic when Ed's value is greater than or equal to 1.
The responsiveness of a good's demand or supply to a change in its price is measured by price elasticity. It is calculated by dividing the percentage change in price by the percentage change in quantity demanded or supplied.
Total revenue will increase as a result of a $10 price reduction: increase by $1,500, and the demand curve will become more flexible.
The quantity demanded decreases from 500 to 400, while the price of good X rises from $55 to $60. The quantity demanded decreases from 500 to 475, while the price of good Y rises from $55 to $60.
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