6. Scarcity, opportunity cost, and marginal analysis Rosa is training for a triathlon, a timed race that combines swimming, biking, and running. Consider the following sentence: In order to swim for an hour, Rosa must take time away from work, where she earns $12 per hour. This is in addition to paying a $5 entrance fee for the pool. Which basic principle of individual choice do these statements best illustrate? O The cost of something is what you give up to get it. O Markets are usually a good way to organize economic activity. O People usually exploit opportunities to make themselves better off. O Trade can make everyone better off.

6. Scarcity, opportunity cost, and marginal analysis Rosa is training for a triathlon, a timed race that combines swimming, biking, and running. Consider the following sentence: In order to swim for an hour, Rosa must take time away from work, where she earns $12 per hour. This is in addition to paying a $5 entrance fee for the pool. Which basic principle of individual choice do these statements best illustrate? O The cost of something is what you give up to get it. O Markets are usually a good way to organize economic activity. O People usually exploit opportunities to make themselves better off. O Trade can make everyone better off.

Brief Principles of Macroeconomics (MindTap Course List)

8th Edition

ISBN:9781337091985

Author:N. Gregory Mankiw

Publisher:N. Gregory Mankiw

Chapter2: Thinking Like An Economist

Section: Chapter Questions

Problem 3PA

See similar textbooks

Similar questions

Would a research study on the effects of soft drink consumption on childrens cognitive development he a positive or normative statement?
Explain why individuals make Choices that are directly on the budget constraint, rather than inside the budget constraint DI outside it.
Anastasia, Emma, and Greta are deciding what to do on a weekend getaway. They each suggest a first, second, and third choice and then vote on the options. Table 18.2 shows their first, second, and third choice preferences. Explain why they will have a hard time teaching a decision. Does the group prefer mountain biking to canoeing? What about canoeing compared to the beach? What about the beach compared to the original choice of mountain biking?
Explain why societies cannot make a choice above their production possibilities frontier and should not make a choice below it.
What are the similarities between a consumers budget constraint and societys production possibilities frontier, not just graphically but analytically?
Suppose Alphonsos town raises the price of bus tickets from 0.50 to 1 and file price of burgers rises from 2 to 4. Why is file opportunity cost of bus tickets unchanged? Suppose Alphonsns weekly spending money increases from 10 to 20. How is his budget constraint affected from all three changes? Explain.
6. Scarcity, opportunity cost, and marginal analysis Cho is training for a triathlon, a timed race that combines swimming, biking, and running. Consider the following sentence: In order to swim for an hour, Cho must take time away from work, where she earns $10 per hour. This is in addition to paying a $4 entrance fee for the pool. Which basic principle of individual choice do these statements best illustrate? A-The cost of something is what you give up to get it. B-People usually exploit opportunities to make themselves better off. C-Trade can make everyone better off. D-Markets are usually a good way to organize economic activity.
1. Describe economics as the study of "choice" and "scarcity".
1. Suppose you earn $1500 per week and you consume only two types of goods per week- sandwiches and orange juice, which you purchase at a mini mart. Each sandwich cost $150 and an orange juice is $75 per cup. a) Construct a table showing the alternative combinations of the two products that are available. b)Plot the data in your table on a budget line. What is the slope of the budget line? What is the opportunity cost of one more cup of orange juice? And what is opportunity cost of one more sandwich? Do these opportunity cost rise, fall or remain constant as you purchase an additional unit of the product? c)Suppose the price of a cup of orange juice increased to $150. Construct a new table showing alternative combinations of sandwiches and orange juice. Construct the new budget line.
2. Determining opportunity cost Juanita is deciding whether to buy a suit that she wants, as well as where to buy it. Three stores carry the same suit, but it is more convenient for Juanita to get to some stores than others. For example, she can go to her local store, located 15 minutes away from where she works, and pay a marked-up price of $104 for the suit: Store Travel Time Each Way Price of a Suit (Minutes) (Dollars per suit) Local Department Store 15 104 Across Town 30 87 Neighboring City 60 80 Juanita makes $36 an hour at work. She has to take time off work to purchase her suit, so each hour away from work costs her $36 in lost income. Assume that returning to work takes Juanita the same amount of time as getting to a store and that it takes her 30 minutes to shop. As you answer the following questions, ignore the cost of gasoline and depreciation of her car when traveling. Complete the following table by computing the…
1. Determining opportunity cost Juanita is deciding whether to buy a skirt that she wants, as well as where to buy it. Three stores carry the same skirt, but it is more convenient for Juanita to get to some stores than others. For example, she can go to her local store, located 15 minutes away from where she works, and pay a marked-up price of $103 for the skirt: Store Travel Time Each Way Price of a Skirt (Minutes) (Dollars per skirt) Local Department Store 15 103 Across Town 30 89 Neighboring City 60 63 Juanita makes $16 an hour at work. She has to take time off work to purchase her skirt, so each hour away from work costs her $16 in lost income. Assume that returning to work takes Juanita the same amount of time as getting to a store and that it takes her 30 minutes to shop. As you answer the following questions, ignore the cost of gasoline and depreciation of her car when traveling. Complete the following table by computing the…
4-Identify the scarcity definition of economics from the following. a. the choices we make because of shortage of resources. b. the distribution of surplus goods to those in need. c. None of these d. ways to reduce wants to remove the problem of scarcity.