Peter has a monthly income of I = $56 to spend on two goods, t-shirts (good x) and movies (good y). T-shirts cost px = $14 and movies cost py = $7. a) Write the equation of Peter's budget line and represent it graphically. Label this budget line as BLa. Look at the budget line, if Peter spends all his monthly income on t- shirts, how many t-shirts he can afford? And what is the maximum number of movies he could attend given his monthly income? [Hint: The general equation of the budget line is given by pxx+pyy = I. In this general equation, insert the given information about prices and income to find the equation of

ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN:9780190931919
Author:NEWNAN
Publisher:NEWNAN
Chapter1: Making Economics Decisions
Section: Chapter Questions
Problem 1QTC
icon
Related questions
Question
For Part b) & c) Describe in words how Peter’s monthly consumption of the two goods is affected by this change in income & price
Peter has a monthly income of I = $56 to spend on two goods, t-shirts
(good x) and movies (good y). T-shirts cost px = $14 and movies cost py = $7.
a) Write the equation of Peter's budget line and represent it graphically. Label this
budget line as BLa. Look at the budget line, if Peter spends all his monthly income on t-
shirts, how many t-shirts he can afford? And what is the maximum number of movies
he could attend given his monthly income?
[Hint: The general equation of the budget line is given by pxx + pyy = I. In this general
equation, insert the given information about prices and income to find the equation of
Peter's budget line. Next, to solve for y to write the budget line in its slope-intercept form,
find the vertical and horizontal intercepts and connect them to plot line]
b) Suppose Peter's income drops from I = $56 to l' = $42. On the same graph from part (a),
draw his new budget line (label it as BLB) to show graphically how the location of his
original budget line changes. Next, describe in words how his monthly consumption of
t-shirts and movies (i.e., set of affordable bundles and maximum quantity of goods he can
consume) is affected by this change in income.
c) On a different graph, draw again Peter's original budget line from part (a). Suppose his
monthly income remains steady at I = $56 but movies double in price from py = $7 to
py = $14, while the price of t-shirts remains at px = $14. Draw his new budget line
(label it as BLC) to show graphically how the location of his original budget line changes.
Next, describe in words how his monthly consumption of the two goods is affected by
this price change.
Transcribed Image Text:Peter has a monthly income of I = $56 to spend on two goods, t-shirts (good x) and movies (good y). T-shirts cost px = $14 and movies cost py = $7. a) Write the equation of Peter's budget line and represent it graphically. Label this budget line as BLa. Look at the budget line, if Peter spends all his monthly income on t- shirts, how many t-shirts he can afford? And what is the maximum number of movies he could attend given his monthly income? [Hint: The general equation of the budget line is given by pxx + pyy = I. In this general equation, insert the given information about prices and income to find the equation of Peter's budget line. Next, to solve for y to write the budget line in its slope-intercept form, find the vertical and horizontal intercepts and connect them to plot line] b) Suppose Peter's income drops from I = $56 to l' = $42. On the same graph from part (a), draw his new budget line (label it as BLB) to show graphically how the location of his original budget line changes. Next, describe in words how his monthly consumption of t-shirts and movies (i.e., set of affordable bundles and maximum quantity of goods he can consume) is affected by this change in income. c) On a different graph, draw again Peter's original budget line from part (a). Suppose his monthly income remains steady at I = $56 but movies double in price from py = $7 to py = $14, while the price of t-shirts remains at px = $14. Draw his new budget line (label it as BLC) to show graphically how the location of his original budget line changes. Next, describe in words how his monthly consumption of the two goods is affected by this price change.
Expert Solution
steps

Step by step

Solved in 4 steps with 3 images

Blurred answer
Knowledge Booster
Budget Constraint
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, economics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
ENGR.ECONOMIC ANALYSIS
ENGR.ECONOMIC ANALYSIS
Economics
ISBN:
9780190931919
Author:
NEWNAN
Publisher:
Oxford University Press
Principles of Economics (12th Edition)
Principles of Economics (12th Edition)
Economics
ISBN:
9780134078779
Author:
Karl E. Case, Ray C. Fair, Sharon E. Oster
Publisher:
PEARSON
Engineering Economy (17th Edition)
Engineering Economy (17th Edition)
Economics
ISBN:
9780134870069
Author:
William G. Sullivan, Elin M. Wicks, C. Patrick Koelling
Publisher:
PEARSON
Principles of Economics (MindTap Course List)
Principles of Economics (MindTap Course List)
Economics
ISBN:
9781305585126
Author:
N. Gregory Mankiw
Publisher:
Cengage Learning
Managerial Economics: A Problem Solving Approach
Managerial Economics: A Problem Solving Approach
Economics
ISBN:
9781337106665
Author:
Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike Shor
Publisher:
Cengage Learning
Managerial Economics & Business Strategy (Mcgraw-…
Managerial Economics & Business Strategy (Mcgraw-…
Economics
ISBN:
9781259290619
Author:
Michael Baye, Jeff Prince
Publisher:
McGraw-Hill Education