Macroeconomics (12th Edition) (Pearson Series in Economics)
12th Edition
ISBN: 9780133872644
Author: Michael Parkin
Publisher: PEARSON
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Question
Chapter 3, Problem 1SPA
To determine
The relative
Expert Solution & Answer
Explanation of Solution
Given information:
It is given that the money price of a carton of milk is $2.01 and a gallon of gasoline is $3.63.
The relative price is the ratio of the price of a commodity expressed in terms of another commodity. The relative price of gallon in terms of milk can be calculated using the equation (1).
Substitute the respective values in equation (1), the relative price of gasoline in terms of milk.
Thus, the relative price of gasoline in terms of milk is $1.81.
Economics Concept Introduction
Money price: Money price is known as the price of a good in dollar terms.
Relative price: Relative price is known as the price of one good expressed as ratio of another good.
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Students have asked these similar questions
The following table gives data on the price of rye and the number of bushels of rye sold in 2017 and 2018.
Price
Quantity
(Bushels)
Year
(Dollars per bushel)
2017
$3.00
$2.00
8,000,000
2018
12,000,000
a. Calculate the change in the quantity of rye demanded divided by the change in the price of rye. Measure the quantity of rye demanded in bushels. The change in the quantity of rye demanded divided by the change in the price of rye in bushels
is 4,000,000. (Enter your response as an integer. Include a minus sign if necessary.)
Economists like to calculate the percent changes in numbers. If the price of
gasoline was $3.25 a gallon last week and this week it is $3.95 a gallon, what is
the percentage change in price?
33.3 percent
82.3 percent
21.5 percent
17.7 percent
The following table gives data on the price of rye and the number of bushels of rye sold in 2019 and 2020.
Price
Quantity
(Bushels)
7,000,000
Year
(Dollars per bushel)
$3.00
$2.00
2019
2020
12,000,000
a. Calculate the change in the quantity of rye demanded divided by the change in the price of rye. Measure the quantity of rye demanded in bushels. The change in the quantity of rye demanded divided by the change in the price of rye in bushels
is
(Enter your response as an integer. Include a minus sign if necessary.)
b. Calculate the change in the quantity of rye demanded divided by the change in the price of rye, but this time measure the quantity of rye demanded in millions of bushels. The change in the quantity of rye demanded divided by the change in
the price of rye in millions of bushels is. (Enter your response as an integer. Include a minus sign if necessary.)
Compared to part a, the answer to part b is
in absolute terms (i.e., ignore the sign of these values).
c. Finally,…
Chapter 3 Solutions
Macroeconomics (12th Edition) (Pearson Series in Economics)
Ch. 3.1 - Prob. 1RQCh. 3.1 - Prob. 2RQCh. 3.1 - Prob. 3RQCh. 3.2 - Prob. 1RQCh. 3.2 - Prob. 2RQCh. 3.2 - Prob. 3RQCh. 3.2 - Prob. 4RQCh. 3.2 - Prob. 5RQCh. 3.3 - Prob. 1RQCh. 3.3 - Prob. 2RQ
Ch. 3.3 - Prob. 3RQCh. 3.3 - Prob. 4RQCh. 3.3 - Prob. 5RQCh. 3.4 - Prob. 1RQCh. 3.4 - Prob. 2RQCh. 3.4 - Prob. 3RQCh. 3.4 - Prob. 4RQCh. 3.4 - Prob. 5RQCh. 3.5 - Prob. 1RQCh. 3.5 - Prob. 2RQCh. 3.5 - Prob. 3RQCh. 3 - Prob. 1SPACh. 3 - Prob. 2SPACh. 3 - Prob. 3SPACh. 3 - Prob. 4SPACh. 3 - Prob. 5SPACh. 3 - Prob. 6SPACh. 3 - Prob. 7SPACh. 3 - Prob. 8SPACh. 3 - Prob. 9SPACh. 3 - Prob. 10SPACh. 3 - Prob. 11APACh. 3 - Prob. 12APACh. 3 - Prob. 13APACh. 3 - Prob. 14APACh. 3 - Prob. 15APACh. 3 - Prob. 16APACh. 3 - Prob. 17APACh. 3 - Prob. 18APACh. 3 - Prob. 19APACh. 3 - Prob. 20APACh. 3 - Prob. 21APACh. 3 - Prob. 22APACh. 3 - Prob. 23APACh. 3 - Prob. 24APACh. 3 - Prob. 25APACh. 3 - Prob. 26APACh. 3 - Prob. 27APA
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