Study Guide for Mankiw's Principles of Microeconomics, 7th
7th Edition
ISBN: 9781285864242
Author: N. Gregory Mankiw
Publisher: Cengage Learning
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Question
Chapter 21, Problem 5PA
Subpart (a):
To determine
The budget constraint of a person.
Subpart (b):
To determine
The budget constraint of a person.
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Students have asked these similar questions
Eric buys only milk and cookies. In year 1, Eric earns $90, milk costs $2 per quart, and cookies cost $3 per dozen. Use the green line (triangle symbol) to draw Eric's budget constraint on the following graph.
Now suppose that all prices increase by 10 percent in year 2 and that Eric's salary increases by 10 percent as well.
Use the blue line (circle symbol) to draw Eric's new budget constraint on the preceding graph.
True or False: Eric will consume more milk and fewer cookies in year 2 than in year 1.
True
False.
Jim buys only milk and cookies. a. In year 1, Jim earns $100, milk costs $2 per quart, and cookies cost $4 per dozen. Draw Jim’s budget constraint. b. Now suppose that all prices increase by 10 percent in year 2 and that Jim’s salary increases by 10 percent as well. Draw Jim’s new budget constraint. How would Jim’s optimal combination of milk and cookies in year 2 compare to his optimal combination in year 1?
Could you please provide me in details answer?
Jim buys only milk and cookies.
a. In year 1, Jim earns $100, milk costs $2 per quart,
and cookies cost $4 per dozen. Draw Jim's budget
constraint.
b. Now suppose that all prices increase by 10 percent
in year 2 and that Jim's salary increases by
10 percent as well. Draw Jim's new budget
constraint. How would Jim's optimal combination
of milk and cookies in year 2 compare to his
optimal combination in year 1?
Chapter 21 Solutions
Study Guide for Mankiw's Principles of Microeconomics, 7th
Ch. 21.1 - Prob. 1QQCh. 21.2 - Prob. 2QQCh. 21.3 - Prob. 3QQCh. 21.4 - Prob. 4QQCh. 21 - Prob. 1CQQCh. 21 - Prob. 2CQQCh. 21 - Prob. 3CQQCh. 21 - Prob. 4CQQCh. 21 - Prob. 5CQQCh. 21 - Prob. 6CQQ
Ch. 21 - Prob. 1QRCh. 21 - Prob. 2QRCh. 21 - Prob. 3QRCh. 21 - Prob. 4QRCh. 21 - Prob. 5QRCh. 21 - Prob. 6QRCh. 21 - Prob. 7QRCh. 21 - Prob. 1PACh. 21 - Prob. 2PACh. 21 - Prob. 3PACh. 21 - Prob. 4PACh. 21 - Prob. 5PACh. 21 - Prob. 6PACh. 21 - Prob. 7PACh. 21 - Prob. 8PACh. 21 - Prob. 9PACh. 21 - Prob. 10PACh. 21 - Prob. 11PACh. 21 - Prob. 12PACh. 21 - Prob. 13PA
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- Why does a change in income cause a parallel shift in the budget constraint?arrow_forwardSimone's initial budget constraint is defined by the following equation: $21=$3×Qburgers+$0.50×Qsoda$21=$3×Qburgers+$0.50×Qsoda If the price of the burgers decreases from $3.00 to $1.50, and the price of soda increases from $0.50 to $0.80. What is the maximum number of burgers she can purchase?arrow_forwardJoseph earns $200 per week and spends his entire income on cheese which cost $5 per pound and crackers which cost $ 2 per box. Draw Josephs budget constraint. If the price of cheese increases to $8 per pound, what will happen to Josephs budget constraint?arrow_forward
- 1. Gertrude had a weekly income $9. At that time, a bulla sold for $1 and a drink for $1.50. a) What is Gertrude's real income in terms of bullas? b) What is her real income in terms of drinks? c) What is the relative price of a drink (in terms of bullas)? d) Sketch Gertrude's budget constraint (placing drinks on the vertical axis). e) Suppose she chooses to consume 3 bullas and 4 drinks per week. Is she satisfying her budget constraint? f) Sketch the budget line if the price of bullas rises to $2 and all other values remain unchanged. g) Sketch the budget line if the price of drinks rises to $3 and all other values remain at their original levels. h) i) Sketch the budget line if Gertrude gets a raise to earn $18 a week and prices remain at their original levels. Supposes all changes take place together: the price of bullas rises to $2, the price of drinks rises to $3, and Gertrude gets a raise to earn $18 a week. How does the new budget line compare to the original one?arrow_forwardPeter loves spicy food. He consumes both Laoganma chili crisp and Texas Pete hot sauce. His annual budget curve maps from (20 bottles of Laoganma, 0 cups of Texas Pete) to (0 bottles of Laoganma, 24 bottles of Texas Pete). a) Draw his budget constraint. Express the price of Texas Pete, in terms relative to the price of Laoganma. b) Given this set up, would Peter ever consume at the following points of (#bottles of Laoganma, #bottles of Texas Pete)? Why/why not? If we would consume at this point, draw an indifference curve that would justify this decision.i) (12, 12) ii) (6, 15) iii) (6, 6) iv) (12, 10) c) Imagine that Peter consumes 4 bottles of Laoganma. How many bottles of Texas Pete will he consume?d) Now imagine that the price of Texas Pete doubles. Draw the new budget constraint in Laoganma / Texas Pete space. e) Assume Peter goes from the consumption point found in part c of this question to a new point where he consumes 5 bottles of Laoganma to some new consumption point defined…arrow_forwardsuppose you have a fixed income of $3000 per month and you want to allocate your budget between two products: X and Y. Let's say the price of good x is $10 per unit, and the price of good y is $20 per unit. What is the budget constraint? Draw it on a graph and label the intercepts and the slope.arrow_forward
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