Microeconomics
10th Edition
ISBN: 9781259655500
Author: David C Colander
Publisher: McGraw-Hill Education
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Question
Chapter 6.1, Problem 9Q
To determine
Determine the changes in the total revenue.
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Students have asked these similar questions
What is the cross price elasticity?
Using the midpoint formula, calculate elasticity for each of the following changes in
demand.
Demand for:
a. Cashews
b. Portable
hard drive
(4 terabytes)
c. 6-gauge
copper wire
d. Toothpaste
P₁
$7.50 per
pound
$80
$0.60 per
lineal foot
$2.00 per
tube
P₂
$6.00 per
pound
$120
$0.45 per
lineal foot
$2.40 per
tube
Q₁
800 pounds
per month
75 per year
2,500 lineal
feet per week
10 tubes
per month
Q₂
1,000
pounds
per month
65 per year
5,000 lineal
feet per week
9 tubes
per month
For which of the following goods is the income elasticity of demand likely highest?
a.
tennis lessons
b.
allergy medication
c.
clothing
d.
cell phone contracts
Chapter 6 Solutions
Microeconomics
Ch. 6.1 - If when price rises by 4 percent, quantity...Ch. 6.1 - Prob. 2QCh. 6.1 - Prob. 3QCh. 6.1 - Prob. 4QCh. 6.1 - Prob. 5QCh. 6.1 - Prob. 6QCh. 6.1 - Prob. 7QCh. 6.1 - Prob. 8QCh. 6.1 - Prob. 9QCh. 6.1 - Prob. 10Q
Ch. 6 - Determine the price elasticity of demand if, in...Ch. 6 - A firm has just increased its price by 5 percent...Ch. 6 - When tolls on the Dulles Airport Greenway were...Ch. 6 - Prob. 4QECh. 6 - Prob. 5QECh. 6 - Prob. 6QECh. 6 - Prob. 7QECh. 6 - Economists have estimated the following...Ch. 6 - Prob. 9QECh. 6 - A newspaper recently lowered its price from 5.00...Ch. 6 - Once a book has been written, would an author...Ch. 6 - Prob. 12QECh. 6 - Prob. 13QECh. 6 - Suppose average movie ticket prices are 8.50 and...Ch. 6 - Which of the following producers would you expect...Ch. 6 - Prob. 16QECh. 6 - Prob. 17QECh. 6 - Prob. 18QECh. 6 - Prob. 19QECh. 6 - Prob. 20QECh. 6 - Prob. 21QECh. 6 - Prob. 22QECh. 6 - Prob. 1QAPCh. 6 - Prob. 2QAPCh. 6 - Prob. 3QAPCh. 6 - Prob. 4QAPCh. 6 - Prob. 5QAPCh. 6 - Price elasticity is not just a technical economic...Ch. 6 - Prob. 1IPCh. 6 - Prob. 2IPCh. 6 - Prob. 3IPCh. 6 - Prob. 4IPCh. 6 - Prob. 5IPCh. 6 - In 2004, Congress allocated over 20 billion to...Ch. 6 - In 2004, (Congress allocated over 20 billion to...Ch. 6 - Prob. 8IPCh. 6 - Prob. 9IPCh. 6 - Prob. 10IP
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Similar questions
- What does a price elasticity of demand of 0.39 mean?arrow_forwardThe price of a good rises from 8 to 12, and the quantity demanded falls from 110 to 90 units. Calculated with the midpoint method, the price elasticity of demand is a. 1/5. b. 1/2. c. 2. d. 5.arrow_forwardIf the elasticity of demand for hamburgers equals 21.5 and the quantity demanded equals 40,000, predict what will happen to the quantity demanded of hamburgers when the price increases by 10 percent. If the price falls by 5 percent, what will happen?arrow_forward
- Income Effects depend on the income elasticity of demand for each good limit you buy. If one of the goods you buy has a negative income elasticity, that is, it is an inferior good, what must be true of the income elasticity of the other good you buy?arrow_forwardEconomists define normal goods as having a positive income elasticity. We can divide normal goods into two types: Those whose income elasticity is less than one and those whose income elasticity is greater than one. Think about products that would fall into each category. Can you come up with a name for each category?arrow_forward(Other Elasticity Measures) Complete each of the following sentences: a. The income elasticity of demand measures, for a given price, the __________ in quantity demanded divided by the __________ income from which it resulted. b. If a decrease in the price of one good causes a decrease in demand for another good, the two goods are __________. c. If the value of the cross-price elasticity of demand between two goods is approximately zero, they are considered __________.arrow_forward
- Isabella always spends $50 on red roses each month and simply adjusts the quantity she purchases as the price changes. What can you say about Isabella's elasticity of demand for roses?arrow_forwardSuppose that your demand schedule for pizza is as follows: a. Use the midpoint method to calculate your price elasticity of demand as the price of pizza increases from 8 to 10 if (i) your income is 20,000 and (ii) your income is 24,000. b. Calculate your income elasticity of demand as your income increases from 20,000 to 24,000 if (i) the price is 12 and (ii) the price is 16.arrow_forwardThe price elasticity of the demand for gasoline is -0.02. The price elasticity of demand for gasoline at Joe’s 66 station is -1.2. Explain what might account for the different elasticities.arrow_forward
- Plot the price and quantity data given in the demand schedule of exercise 1. Put price on the vertical axis and quantity on the horizontal axis. Indicate the price elasticity value at each quantity demanded. Explain why the elasticity value gets smaller as you move down the demand curve.arrow_forwardSuppose there is a single commodity that absorbs all of a consumer's income. a. What is the consumer's price elasticity of demand for the commodity? b. What is the consumer income elasticity of demand for the commodity?arrow_forwardJimmy's income is $1200 per month. At a price of $7 per sandwich, Jimmy buys 7 sandwiches. Jimmy's income increases to $1700 per month and Jimmy's consumption of sandwiches increases to 9. What is Jimmy's income elasticity of demand for sandwiches? (use the midpoint formula for your calculation) Note: enter answer with only numerical values and round up to the nearest tenth. For example, if you think the answer is "$101.583" then enter the answer "101.6" in the space below.arrow_forward
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