Microeconomics: Principles & Policy
14th Edition
ISBN: 9781337794992
Author: William J. Baumol, Alan S. Blinder, John L. Solow
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Question
error_outline
This textbook solution is under construction.
Students 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…
Alex 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…
Nancy Lerner is trying to decide how to allocate her time in studying for her economics course. There are two examinations in this course. Her overall score for the course will be the minimum of her scores on the two examinations. She has decided to devote a total of 1,200 minutes to studying for these two exams, and she wants to get as high an overall score as possible. She knows that on the first examination if she doesn’t study at all, she will get a score of zero on it. For every 10 minutes that she spends studying for the first examination, she will increase her score by one point. If she doesn’t study at all for the second examination she will get a zero on it. For every 20 minutes she spends studying for the second examination, she will increase her score by one point.
Knowledge Booster
Similar questions
- Concert Opportunity Cost 2 You were able to purchase two tickets to an upcoming concert for $100 apiece when the concert was first announced three months ago. Recently, you saw that StubHub was listing similar seats for $225 apiece. What does it cost you to attend the concert?arrow_forwardExplain what responsibilities of "cost control" are in a project associated with the making of a Hollywood-style movie. How would these responsibilities change if the movies was a documentary, say on the Covid-19 pandemic?arrow_forward[MUST SHOW WORK]Suppose Kim is running a digital start up company. She had total costs of $10,000 providing service to 2,000 customers last month. Her company charges $32 a month to provide its services. This month she is predicting 3,000 customers. Her company has economies of scale if Select one: A. average total costs are more than $5. B. total revenue is $96,000. C. marginal cost is less than $32. D. total costs are less than $15,000. E. the number of customers is increasing more each month. Clear my choice.arrow_forward
- Eileen is a hard-working college sophomore. One Sunday, she decides to work nonstop until she has answered 250 practice problems for her math course. She starts work at 8:00 AM and uses a table to keep track of her progress throughout the day. She notices that as she gets tired, it takes her longer to solve each problem. Time Total Problems Answered 8:00 AM 0 9:00 AM 100 10:00 AM 175 11:00 AM 225 Noon 250 Use the table to answer the following questions. The marginal, or additional, gain from Eileen’s second hour of work, from 9:00 AM to 10:00 AM, is problems. The marginal gain from Eileen’s fourth hour of work, from 11:00 AM to noon, is problems.arrow_forwardGinny is a hard-working college senior. One Sunday, she decides to work nonstop until she has answered 150 practice problems for her math course. She starts work at 8:00 AM and uses a table to keep track of her progress throughout the day. She notices that as she gets tired, it takes her longer to solve each problem. Time Total Problems Answered 8:00 AM 0 9:00 AM 60 10:00 AM 105 11:00 AM 135 Noon 150 Use the table to answer the following questions. The marginal, or additional, gain from Ginny’s second hour of work, from 9:00 AM to 10:00 AM, is problems. The marginal gain from Ginny’s fourth hour of work, from 11:00 AM to noon, is problems. Later, the teaching assistant in Ginny’s math course gives her some advice. “Based on past experience,” the teaching assistant says, “working on 52.5 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_forwardQUESTION 1: Calculate a plant's total cost for every day in the data, in dollars. Total cost is defined as: total_cost = total_raw_materials_cost + total_operating_cost + total_labor_cost. Which plant is the most expensive to operate, and what is the cost to operate the plant? QUESTION 2: Which cost source (or combination of sources) makes up the majority of a plants total expenditures? raw material, labor, operating, or no cost is consistently the majority of total cost across plants QUESTION 3: Calculate cost efficiency, defined as how much money is spent to produce 1 pound of release ease (i.e. total production/cost). Which plant is the least cost efficient, in lbs of release ease produced per dollar spent? What is the daily average efficiency for the plant that is most efficient? link to excel data:https://docs.google.com/spreadsheets/d/1PM9rh2DnEdKQqCjJM1cmVjcP7_YSdA0y/edit?usp=sharing&ouid=109691244462343090665&rtpof=true&sd=truearrow_forward
- The cost of the average consumer’s basket of goods and services in 2018 is roughly 10 times what it was in 1950. In other words, what the average consumer bought for $100 in 1950 would cost a consumer $1,000 in 2018. Does this mean that the purchasing power of the average consumer is one-tenth what it was in 1950? Explain your reasoning.arrow_forwardSuppose you work for United Airlines. You have been assigned to conduct a cost-benefit analysis for United Airlines on the question of whether or not United should offer service from Lynchburg Regional Airport to Washington Dulles International Airport (DC-Northern Virginia area). Stopping short of doing any actual calculations, discuss what would be involved in doing this analysis for United. (Even though you don’t have to do the actual calculations, you should be specific as to how you would do the calculations and obtain the necessary inputs.)arrow_forwardSUBJECT: ENGINEERING ECONOMICS LESSON: STRAIGHT LINE METHOD PLEASE USE THE FORMULA ON THE SECOND PICTURE AND ANALYZE THE QUESTION WELL. PLEASE MAKE SURE TO ANSWER IT BY STEP BY STEP METHODarrow_forward
- #3 Please answer the problem Subject: engineering economicsarrow_forwardSuppose you have t = 5 hours in total to spend on some projects to make some money. The table below shows how many dollars you can make (Total Revenue) in each of the three projects I, II, III if you spend the corresponding number of hours on that project: How would you allocate your time across the projects?What is the maximum total money you could make?arrow_forwardSuppose the relationship between your study time and your grade on a History midterm is given by the following table:If you study for Your grade will be4 hours 805 hours 906 hours 93What is the "marginal grade improvement (MGI)" of the 5th hour of studying? What is the "marginal grade improvement (MGI)" of the 6th hour of studying? Why might the MGI be diminishing?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Microeconomics: Principles & PolicyEconomicsISBN:9781337794992Author:William J. Baumol, Alan S. Blinder, John L. SolowPublisher:Cengage Learning
Managerial Economics: A Problem Solving ApproachEconomicsISBN:9781337106665Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike ShorPublisher:Cengage Learning
Microeconomics: Principles & Policy
Economics
ISBN:9781337794992
Author:William J. Baumol, Alan S. Blinder, John L. Solow
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