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a. fell by 35.0 percent.

b. fell by 10.4 percent.

c. fell by 22.5 percent.*

d. fell by 40.0 percent. *

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If elasticity of demand is 0.5 and price is lowered from 20 to 19 by what percentage will quantity demanded rise?

To calculate the percentage increase in quantity demanded when the price is lowered, we use the price elasticity of demand formula. The elasticity of demand is 0.5, meaning for a 1% decrease in price, the quantity demanded will increase by 0.5%. The price change from 20 to 19 is a 5% decrease. Therefore, the quantity demanded will rise by approximately 2.5% (0.5 × 5%).


When the price of coffee increases 5 quantity demanded decreases 10 the price elasticity of demand for coffee is?

To calculate the price elasticity of demand (PED), you use the formula: PED = (% change in quantity demanded) / (% change in price). In this case, a 5% increase in price leads to a 10% decrease in quantity demanded. Therefore, PED = (-10%) / (5%) = -2. This indicates that the demand for coffee is elastic, as the absolute value is greater than 1.


Suppose the price elasticity of demand for bread is 0.20 If the price of bread falls by 10 percent the quantity demanded will increase by?

2%.


If a 30 price increase for product A causes a 10 decrease in its quantity demanded but no change in the quantity demanded for product b. What is the cross price of these goods?

The cross-price elasticity of demand measures the responsiveness of the quantity demanded of one good when the price of another good changes. In this case, since the price increase of product A leads to a decrease in its quantity demanded but no change in the quantity demanded for product B, the cross-price elasticity is zero. This indicates that products A and B are independent of each other in terms of demand, meaning they are not substitutes or complements.


Why is it not possible to conclude that OPEC total revenue would increase if it were to cut its production does the elasticity of non- supply have any influence on how the price of crude oil changes?

OPEC acts like a monopoly on crude oil. They can cut production and decrease the supply of oil, thus raising the price, but this does not necessarily increase revenue. As the price increases, the demand decreases. The percentage change in quantity demanded in response to a one percent change in price, while holding all other factors constant, is called price elasticity of demand. If the price elasticity of demand is high, then the demand will decrease significantly as the prices increase, and revenue may not increase.

Related Questions

If elasticity of demand is 0.5 and price is lowered from 20 to 19 by what percentage will quantity demanded rise?

To calculate the percentage increase in quantity demanded when the price is lowered, we use the price elasticity of demand formula. The elasticity of demand is 0.5, meaning for a 1% decrease in price, the quantity demanded will increase by 0.5%. The price change from 20 to 19 is a 5% decrease. Therefore, the quantity demanded will rise by approximately 2.5% (0.5 × 5%).


When the price of coffee increases 5 quantity demanded decreases 10 the price elasticity of demand for coffee is?

To calculate the price elasticity of demand (PED), you use the formula: PED = (% change in quantity demanded) / (% change in price). In this case, a 5% increase in price leads to a 10% decrease in quantity demanded. Therefore, PED = (-10%) / (5%) = -2. This indicates that the demand for coffee is elastic, as the absolute value is greater than 1.


Suppose the price elasticity of demand for bread is 0.20 If the price of bread falls by 10 percent the quantity demanded will increase by?

2%.


If a 30 price increase for product A causes a 10 decrease in its quantity demanded but no change in the quantity demanded for product b. What is the cross price of these goods?

The cross-price elasticity of demand measures the responsiveness of the quantity demanded of one good when the price of another good changes. In this case, since the price increase of product A leads to a decrease in its quantity demanded but no change in the quantity demanded for product B, the cross-price elasticity is zero. This indicates that products A and B are independent of each other in terms of demand, meaning they are not substitutes or complements.


Why is it not possible to conclude that OPEC total revenue would increase if it were to cut its production does the elasticity of non- supply have any influence on how the price of crude oil changes?

OPEC acts like a monopoly on crude oil. They can cut production and decrease the supply of oil, thus raising the price, but this does not necessarily increase revenue. As the price increases, the demand decreases. The percentage change in quantity demanded in response to a one percent change in price, while holding all other factors constant, is called price elasticity of demand. If the price elasticity of demand is high, then the demand will decrease significantly as the prices increase, and revenue may not increase.


Explain the effects of a rise in the price on market when the price elasticity of demand for product is inelastic?

Revenue of the producer will increase since there will be no change in quantity demanded.


When the price of a product is increased 10 percent the quantity demanded decreases 15 percent what is the demand for this product?

To determine the demand elasticity of the product, we can calculate the price elasticity of demand using the formula: elasticity = (% change in quantity demanded) / (% change in price). In this case, it would be -15% / 10% = -1.5. This indicates that the demand for the product is elastic, meaning that consumers are relatively sensitive to price changes; a 10% increase in price leads to a 15% decrease in quantity demanded.


What is an increase in quantity demanded?

what in is an increase in quantity demanded


Why do economist use percentage change to calculate elasticity of demand?

They use percentage change because of the nature of the unit being described. The elasticity of demand specifies how much percentage demanded changes in response to a 1% increase in price.


Why do economists use percentage change to calculate elasticity demand?

They use percentage change because of the nature of the unit being described. The elasticity of demand specifies how much percentage demanded changes in response to a 1% increase in price.


If a 20 decrease in the price of long distance phone calls leads to a 35 increase in the quantity of calls demanded you can conclude that demand for phone calls is?

The answer is Elastic


By how much will popcorn sales increase if average income goes up by 18 percent (Assume the income elasticity of popcorn is 3.29.)?

To calculate the increase in popcorn sales due to an 18 percent rise in average income, we can use the formula for income elasticity of demand: Percentage change in quantity demanded = Income elasticity × Percentage change in income. Given an income elasticity of 3.29, the increase in sales would be 3.29 × 18% = 59.22%. Thus, popcorn sales are expected to increase by approximately 59.22%.