Microeconomics (2nd Edition) (Pearson Series in Economics)
2nd Edition
ISBN: 9780134492049
Author: Daron Acemoglu, David Laibson, John List
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 9, Problem 9P
(a)
To determine
The total
(b)
To determine
The total marginal cost of 101 people using the road at rush hour.
(c)
To determine
The toll amount in the rush hour.
(d)
To determine
The toll rate at noon.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Raphael is a hard-working college junior. One Tuesday, he decides to work nonstop until he has answered 100 practice problems for his math course. He starts work at 8:00 AM and uses a table to keep track of his progress throughout the day. He notices that as he gets tired, it takes him longer to solve each problem.
Time
Total Problems Answered
8:00 AM
0
9:00 AM
40
10:00 AM
70
11:00 AM
90
Noon
100
Use the table to answer the following questions.
The marginal, or additional, gain from Raphael’s first hour of work, from 8:00 AM to 9:00 AM, is _____ problems.
The marginal gain from Raphael’s third hour of work, from 10:00 AM to 11:00 AM, is _____ problems.
Later, the teaching assistant in Raphael’s math course gives him some advice. “Based on past experience,” the teaching assistant says, “working on 25 problems raises a student’s exam score by about the same amount as reading the textbook for 1 hour.” For simplicity, assume students always…
There are 15 dozen eggs in a case. The case costs $ 22.56. What doe one egg cost?
Sean is a hard-working college freshman. One Thursday, he decides to work nonstop until he has answered 88 practice problems for his physics course. He starts work at 8:00 AM and uses a table to keep track of his progress throughout the day. He notices that as he gets tired, it takes him longer to solve each problem.
Time
Total Problems Answered
8:00 AM
0
9:00 AM
40
10:00 AM
64
11:00 AM
80
Noon
88
Use the table to answer the following questions.
The marginal, or additional, gain from Sean’s second hour of work, from 9:00 AM to 10:00 AM, is
problems.
The marginal gain from Sean’s fourth hour of work, from 11:00 AM to noon, is
problems.
Later, the teaching assistant for Sean’s physics course gives him some advice. “Based on past experience,” the teaching assistant says, “working on 12 problems raises a student’s exam score by about the same amount as reading the textbook for 1 hour.” For simplicity, assume students always cover the same number of…
Chapter 9 Solutions
Microeconomics (2nd Edition) (Pearson Series in Economics)
Knowledge Booster
Similar questions
- Please try to solve it in 30 minutearrow_forwardHow has technology eased the task of assessing actual food costs and actual beverage costs?arrow_forwardAlex is a hard-working college sophomore. One Saturday, he decides to work nonstop until he has answered 50 practice problems for his economics course. He starts work at 8:00 AM and uses a table to keep track of his progress throughout the day. He notices that as he gets tired, it takes him longer to solve each problem. Time Total Problems Answered 8:00 AM 0 9:00 AM 20 10:00 AM 35 11:00 AM 45 Noon 50 Use the table to answer the following questions. The marginal, or additional, gain from Alex’s second hour of work, from 9:00 AM to 10:00 AM, is problems. The marginal gain from Alex’s fourth hour of work, from 11:00 AM to noon, is problems. Later, the teaching assistant in Alex’s economics course gives him some advice. “Based on past experience,” the teaching assistant says, “working on 7.5 problems raises a student’s exam score by about the same amount as reading the textbook for 1 hour.” For simplicity, assume students always cover the same…arrow_forward
- Bill works for a large food service company. In one hour he can make 13 sandwiches or he can make 36 salads. Bill works 8 hours per day. If Bill needs to make 33 sandwiches then how many salads can he make? Round your answer to the nearest whole number.arrow_forwardWhen managing time, consumers should consider time as if it were: (a) money or a scare resource (b) A commodity (c) A personal goal (d) A free resourcearrow_forwardWhat is a cost that changes with the change in volume of activity of an organizationarrow_forward
- I need this question completed in 10 minutes with full handwritten working outarrow_forwardThis package of sliced cheese costs $2.97. How much would a package with 18 slices cost at the same price per slice? Do not include units ($) in your answer.arrow_forwardSolve fast within 20 minutes.arrow_forward
- A friend offers you a free ticket to a concert, which you decide to attend. The concert takes 4 hours and costs you $15 for transportation. If you had not attended the concert, you would have worked at your part-time job earning $15 per hour. What is the true cost of you attending the concert?arrow_forwardPlease show detailed computation in excel.arrow_forwardAssume you are pursuing a bachelor’s degree and you have 40 hours to divide between work and school in a week. You choose the amount of time you spend on each based on the classes you take and the hours you request at work. The degree will take you 3 years to complete if you dedicate 40 hours a week and do not take summers off. Obviously, if you devote no time to school, you never get your degree. You have been going to school full time for two quarters. In the third quarter, you do not receive as much loan money as you anticipate and need. You decide to work 20 hours a week to make up the difference and take fewer classes. What is your opportunity cost? Make sure to include how this change will factor into the length of time it will take you to finish your degree.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Principles of Economics (12th Edition)EconomicsISBN:9780134078779Author:Karl E. Case, Ray C. Fair, Sharon E. OsterPublisher:PEARSONEngineering Economy (17th Edition)EconomicsISBN:9780134870069Author:William G. Sullivan, Elin M. Wicks, C. Patrick KoellingPublisher:PEARSON
- Principles of Economics (MindTap Course List)EconomicsISBN:9781305585126Author:N. Gregory MankiwPublisher:Cengage LearningManagerial Economics: A Problem Solving ApproachEconomicsISBN:9781337106665Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike ShorPublisher:Cengage LearningManagerial Economics & Business Strategy (Mcgraw-...EconomicsISBN:9781259290619Author:Michael Baye, Jeff PrincePublisher:McGraw-Hill Education
Principles of Economics (12th Edition)
Economics
ISBN:9780134078779
Author:Karl E. Case, Ray C. Fair, Sharon E. Oster
Publisher:PEARSON
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)
Economics
ISBN:9781305585126
Author:N. Gregory Mankiw
Publisher:Cengage Learning
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-...
Economics
ISBN:9781259290619
Author:Michael Baye, Jeff Prince
Publisher:McGraw-Hill Education