1. Calculating the price elasticity of demandSuppose that during the past year, the price of a laptop computer fell from $2,350 to $1,930. During the same time period, consumer sales increasedfrom 436,000 to 537,000 laptops.Calculate the elasticity of demand between these two price-quantity combinations by completing the table, using the midpoint formula.OriginalChangePercentage ChangeNewAverageQuantityPrice2$Calculate the percentage change in quantity demanded by dividing the change in quantity by the average quantity. Do the same to calculate thepercentage change in price.Calculate the price elasticity of demand by dividing the percentage change in quantity demanded by the percentage change in price, ignoring thenegative sign.Using the midpoint method, the elasticity of demand for laptops is about

Price of laptop decreases from $2,350 to $1,930 and quantity increases from 436,000 to 537,000.…

Answered: 1. Calculating the price elasticity of…

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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1. When the price of butter increases from $1 to $2, the quantity demand of margarine increases from 6 to 8. What is the cross-price elasticity of demand? A) (6-8)/8 (1-2)/2 (8-6)/6 (2-1)/₁ (1-2)/2 (8-6)/ B) D) (2-1)/₁ (6-8)/8
Use the following information to answer questions 3 and 4: Consider the following demand schedule for shoes. Price Quantity Demanded $5 385 $10 365 $15 345 $20 325 $25 305 $30 285 $35 265 $40 245 3. Suppose that the store increases the price of shoes from $25 to $30. Using the mid-point approach, calculate price elasticity of demanded. 4. Suppose that the store increases the price of shoes from $25 to $30. Based on this information, the demand curve would be classified as (select one): inelastic elastic unit elastic
Back to Assignment Keep the Highest 1/2 4. Elastic, inelastic, and unit-elastic demand The following graph shows the demand for a good. Attempts 1 ❖ PRICE (Dollars per unit) 350 225 175 50 0 Region Between W and X Between X and Y Between Y and Z 1 QUANTITY (Units) True False W Demand For each of the regions listed in the following table, use the midpoint method to identify if the demand for this good is elastic, (approximately) unit elastic, or inelastic. Elastic Inelastic Unit Elastic ? True or False: The slope of the demand curve is not equal to the value of the price elasticity of demand.
Using the data shown in the table below about demand for smart phones, calculate the price elasticity of demand from point B to point C, point D to point E, and point G to point H. Classify the elasticity at each point as elastic, inelastic, or unitary elastic. Points Price Quantity A 60 3,000 B 70 2,800 C 80 2,600 D 90 2,400 E 100 2,200 F 110 2,000 G 120 1,800 H 130 1,600
The accompanying table lists the cross-price elasticities of demand for several goods, where the percent quantity change is measured for the first good of the pair, and the percent price change is measured for the second good. ( please see image) a. Explain the sign of each of the cross-price elasticities. What does it imply about the relationship between the two goods in question? b. Compare the absolute values of the cross-price elasticities and explain their magnitudes. For example, why is the cross-price elasticity of McDonald’s burgers and Burger King burgers less than the cross-price elasticity of butter and margarine? c. Use the information in the table to calculate how a 10% increase in the price of Pepsi affects the quantity of Coke demanded. d. Use the information in the table to calculate how a 5% decrease in the price of gasoline affects the quantity of SUVs demanded.
Suppose that demand schedule for discs is represented in the table below. PRICE ($) 8 10 QUANTITY DEMANDED (INCOME $10,000) 40 32 QUANTITY DEMANDED (INCOME $12,000) 50 46 If your income is $12,000, use the midpoint method to calculate your price elasticity of demand as the price of compact discs increases from $8 to $10. Select one: O a. The price elasticity of demand for discs is equal to -1.25 and demand is elastic. b. The price elasticity of demand for discs is equal to -1 and demand is inelastic. c. The price elasticity of demand for discs is equal to -0.375 and demand is inelastic. Od. The price elasticity of demand for discs is equal to -1 and demand is unit elastic.
Question 2 2. The basic formula for price elasticity is: O The percentage change in quantity demanded divided by the percentage change in price. O The percentage change in income divided by the percentage change in price. The percentage change in price divided by the percentage change in quantity demanded. O The change in quantity demanded divided by the change in price. « Previous Next Quiz saved at 8:59pm Submi %23
Using the midpoint formula and the graph below, calculate the following:i. The price elasticity of demand when the price changes from 9 to 15; andii. The price elasticity of supply when the price changes from $4 to $9
S Suppose that the price of President's Choice macaroni and cheese decreased from $10 to $9 per case, and at the same time, the quantity of Kraft macaroni and cheese sold dropped from 198 to 132 cases. a) What is the cross-elasticity of demand between the two products? Round your answer to 2 decimal places. b) What is the relationship between the two products? They are (Click to select) (Click to select) substitutes permanents A 1 + Prev 2 of 8 3 Next >
4-6 Suppose that the price of croissants rises from $2 to $3 per unit. Use the mid-point approach to get the elasticity. The quantity of orange juice purchased falls from 10 million bottles to 5 million bottles. What is the cross-price elasticity of demand between croissants and orange juice? Are they complements or substitutes? The quantity of jelly purchased increases from 10 million jars to 20 million jars. What is What is the cross-price elasticity of demand between croissants and orange juice? Are they complements or substitutes?
the % change in price of spaghetti between prices of $18 and $20 is 10.53. the elasticity of demand between the prices of $18 and $20 is -1.69. So, what is the % change in the quantity of spaghetti when the price changes from $18 to $20?
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