The only gas station in a small town sells both regular and premium gasoline. The weekly demand functions for the two gasolines are Qregular = 10,000 - 1,000Pregular +50Ppremium Qpremium = 350+50 Pres Pregular 100Ppremium where quantities are measured in gallons and prices in dollars per gallon. a. Are these products substitutes or complements? O Neither complements nor substitutes, because the quantity of each type of gas demanded is unrelated to the price of the other type of gas. ● Substitutes, because as the price of one type of gas increases, the quantity of the other type of gas demanded increases. O Complements, because as the price of one type of gas increases, the quantity of the other type of gas demanded increases. Substitutes, because as the price of one type of gas increases, the quantity of the other type of gas demanded decreases. O Complements, because as the price of one type of gas increases, the quantity of the other type of gas demanded decreases. b. If the price of regular gas is $3.90 per gallon, its marginal cost is $2.95, and the marginal cost of premium is $3.55, what is the profit- maximizing price of premium gas? Instructions: Round your answer to 2 decimal places. $ 5.31 x

The only gas station in a small town sells both regular and premium gasoline. The weekly demand functions for the two gasolines are Qregular = 10,000 - 1,000Pregular +50Ppremium Qpremium = 350+50 Pres Pregular 100Ppremium where quantities are measured in gallons and prices in dollars per gallon. a. Are these products substitutes or complements? O Neither complements nor substitutes, because the quantity of each type of gas demanded is unrelated to the price of the other type of gas. ● Substitutes, because as the price of one type of gas increases, the quantity of the other type of gas demanded increases. O Complements, because as the price of one type of gas increases, the quantity of the other type of gas demanded increases. Substitutes, because as the price of one type of gas increases, the quantity of the other type of gas demanded decreases. O Complements, because as the price of one type of gas increases, the quantity of the other type of gas demanded decreases. b. If the price of regular gas is $3.90 per gallon, its marginal cost is $2.95, and the marginal cost of premium is $3.55, what is the profit- maximizing price of premium gas? Instructions: Round your answer to 2 decimal places. $ 5.31 x

MACROECONOMICS

14th Edition

ISBN:9781337794985

Author:Baumol

Publisher:Baumol

Chapter4: Supply And Demand: An Initial Look

Section: Chapter Questions

Problem 3TY

See similar textbooks

Similar questions

What would the gasoline price elasticity of supply mean to UPS or FedEx?
While analyzing the semiconductor industry you notice that when the price of ultrapure water rises 2%, the demand for chip grade silicon declines 8%. From this data what appears to be true? O A Chip grade silicon is a substitute to Ultrapure water with a cross-price elasticity of +4. O B. Chip grade silicon is a complement to Ultrapure water with a cross-price elasticity of +0.25 O C. Chip grade silicon is a complement to Ultrapure water with a cross-price elasticity of-4. O D. Chip grade silicon is a substitute to Ultrapure water with a cross-price elasticity of -0.25
The following graph shows the demand for a good. PRICE (Dollars per unit) 280 180 140 40- 0 12 Region Between X and Y Between W and X Between Y and Z Z O True O False 42 54 QUANTITY (Units) 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. 84 W O O Demand Elastic Inelastic Unit Elastic O O O O O O O (?) True or False: The slope of the demand curve is not equal to the value of the price elasticity of demand.
In 2018, a cold front in Barbados increased both the demand for water heaters andgasolines. The usage of gasoline was 581 tonnes, an increase from 499 tonnes in theprevious year. The Petroleum Company of Barbados advised Government officials thatdemand could outweigh supply and asked companies to increase the supply. They alsoasked major gasoline users, such as power plants, to reduce demand. iv. Discuss one factor EACH that you think influence demand and supply for waterheaters. Provide examples v. Is demand for gas is price elastic or price inelastic? Explain your reasoning
A gift shop sels ceramic figurines for $80 and crystal vases for $100. At these prices, the gift shop sells 12 ceramic figurines and 8 orystal vases p quantity demanded of ceramin figurines and crystal vases will increase to 18 units and 12 units per day, respectively. If the gift shop wants to increase revenue, which of the following actions should be taken? OA Increase the price of both ceramin figurines and crystal vases OB. Decrease the price of both ceramic figurines and crystal vases. OC. Increase the price of ceramic figurines and decrease the price of crystal vases. OD. Decrease the price of ceramic figurines and increase the price of crystal vases day. If the price of ceramic figurines fals to $64 and the price of crystal vases fails to $25, the
The price elasticity of gasoline supply in the U.S. is 0.6. If the price of gasoline rises by 10%, what is the expected change in the quantity of gasoline supplied in the U.S.? O a 2.0% O b. -3.5% OC. 6.0% O d. 3.5% e. 6.0%
The following graph shows the demand for a good. PRICE (Dollars per unit) 70 ++ 35 25 10 0 OO +-+- 1 14 Region Between W and X 6 Between X and Y Between Y and Z O True O False 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. I EL 15 21 Elastic O O QUANTITY (Units) W Inelastic Unit Elastic O O O Demand O True or False: The slope of the demand curve is equal to the value of the price elasticity of demand. (?)
Although we could describe both the cross-priceelasticity of demand between paper coffee cupsand plastic coffee lids and the cross-price elasticityof demand between sugar and artificial sweeteners as highly elastic, the first cross-price elasticityis negative and the second is positive. What is thereason for this?
If the price of product A increases from $80 to $100,the quantity demanded for product A will decreasefrom 1200 to 1000o What is price elasticity of demand for product A ?If the market price of burger falls from $12 to $10,the quantity demanded for burger will be up from1450 to 2000.o What is price elasticity of demand for burger withrespect toa) original price of burger ?b) new price of burger ?c) midpoint-price of burger ?
If the price of petröl increases by 4% and the demand for petrol falls by 1%, what is the price elasticity of demand for petrol? O-0.25 O 0.25
Suppose that California wildfires destroy one-third of the grape crop in the state. What would be the expected effect on the market for raisins? O increase in equilibrium price, increase in equilibrium quantity O decrease in equilibrium price, increase in equilibrium quantity decrease in equilibrium price, decrease in equilibrium quantity no change in the market for raisins increase in equilibrium price, decrease in equilibrium quanttiy
Using the supply and demand equations given below: Demand Qd = 25 – 2PSupply Qs = 1 + P If the price falls from $8 to $7:a. Compute for the own price arc elasticity of demand. Provide an economic interpretationof your computed value (this is different from what is asked next) and classify the good according tothe type of elasticity. b. Compute for the price elasticity of supply. Provide an economic interpretation of yourcomputed value and classify the good according to the type of elasticity. 1. What is the relationship between total revenue and own-price elasticity of demand? 2. Illustrate a situation when the producer of a good will have a greater tax incidence than a consumer.What does elasticity have to do with tax incidence?