3. The relationship between marginal and average costs Consider the following scenario to understand the relationship between marginal and average values. Suppose Caroline is a professional basketball player, and her game log for free throws can be summarized in the following table. Fill in the columns with Caroline's free-throw percentage for each game and her overall free-throw average after each game. Game Game Result Total Game Free-Throw Percentage Average Free-Throw Percentage 1 6/8 6/8 75 75 2/8 8/16 3 2/4 10/20 4 8/10 18/30 8/10 26/40 On the following graph, use the orange points (square symbol) to plot Caroline's free-throw percentage for each game individually, and use the green points (triangle symbol) to plot her overall average free-throw percentage after each game. Note: Plot your points in the order in which you would like them connected. Line segments will connect the points automatically. 100 90 80 Game Free-Throw Percentage 70 60 Average Free-Throw Percentage RCENTAGE

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Imagine a very talented young person who has just graduated from high school and has been offered a 4-year contract worth ten million dollars to play professional basketball for the LA Bakers, and has also received an offer of acceptance to UCLA with full fellowship. The fellowship covers her tuition, room, and board, along with a generous monthly stipend of 2500 dollars for living expenses for 4+1 years. Which of the following is true for this scenario? ( Remember: the cost of something is what you give up to get it!)A) The cost of the four years of college education for this person is very high, in the range of millions of dollars.B) The cost of the four-years of college education for this person is almost zero because of the generous fellowship and financial aid package she has received.C) The cost of the four years of college education for this is person is the sum of the tuition, room, and board expenses, plus the monthly stipend of 2500 dollars for 4 years.D) The rational choice…

3. The company that you manage has already spent $8 million on developing a new product – awebsite that combines You Tube, Twitter, and Facebook – called You Twit Face. Thedevelopment is not quite finished. It will cost an extra $2 million to finish development andcomplete the product. Assume that this $2 million amount includes the explicit costs and anyopportunity cost that the company may have. At a recent meeting, your salespeople report thatthe expected sales of your new product (if you finish) are $6 million total. If you do not finishdeveloping the product you can sell the incomplete product to another company for $2 million. What is the MC of finishing the development? __________________ What is the MB of finishing the development? __________________ Should you finish the product? Why or why not? Use the idea of “thinking at the margin” toexplain your answer.  Need details explanation

Timmy and Tommy both work at Nook's Cranny, a general store, where they spend all of their time doing one of two tasks: developing crafting projects and placing orders. The graph below shows their production possibilities frontiers for a day of work. Assume they operate efficiently all the time. Use this information for the following 2 problems. Coding Pr IN M 35 HP 13 42 11 30 9 2 T S 012345 1. (General Ideas) Their boss, Mr. Nook, has asked them to create exactly 9 Crafting Projects. Assuming Timmy and Tommy work together, how many Order Placements will get done? a. 11 b. 14 c. 17 d. 20 78 9 10 11 12 13 14 15 16 17 18 19 21 Onder Placement 2. (General Ideas) Tommy learned a new computer operating system, and can now do more Order Placements than he could before. Everything else stays the same. What is the minimum number of achievable Order Placements that would cause a change in Tommy's comparative advantage? a. 12 b. 14 c. 16 d. 18