CO 95 90 Macmillan Learning @ The accompanying table contains the individual demand schedules of dark chocolate for Vanessa and Angela. Assuming they are the only people in the market for dark chocolate, place each of their individual demand curves and the market demand curve at the correct locations on the accompanying graph. Price of dark chocolate (per pound) $8 $1 Pounds of dark chocolate demanded by Vanessa 1 3 Pounds of dark chocolate demanded by Angela 3 5 Market for Dark Chocolate , 10 Vanessa 9 26.789 rice of dark chocolate ($/lb) 5 8 7 AUG 30 Angela " W Market

Individual and market demand Suppose that Sean and Yvette are the only consumers of ice cream cones in a particular market. The following table shows their monthly demand schedules: Price Sean’s Quantity Demanded Yvette’s Quantity Demanded (Dollars per cone) (Cones) (Cones) 1 8 16 2 6 12 3 4 8 4 2 6 5 0 4   On the following graph, plot Sean’s demand for ice cream cones using the green points (triangle symbol). Next, plot Yvette’s demand for ice cream cones using the purple points (diamond symbol). Finally, plot the market demand for ice cream cones using the blue points (circle symbol). Note: Line segments will automatically connect the points. Remember to plot from left to right.   Sean’s DemandYvette’s DemandMarket Demand048121620246543210PRICE (Dollars per cone)QUANTITY (Cones)

11:55 The table below shows the per unit prices and marginal utility for the last unit of waffles and donuts that Luke purchased. Waffles Price per unit Marginal utility Luke spent all of his allocated budget on waffles and donuts. To maximize his utility, Luke should purchase O fewer of both goods O fewer waffles and more donuts O equal amounts of both goods O more both goods O more waffles and fewer donuts $25 Donuts 50 $10 50

Tammy loves donuts. The table shown reflects the value Tammy places on each donut she eats:Value of first donut $0.60Value of second donut $0.50Value of third donut $0.40Value of fourth donut $0.30Value of fifth donut $0.20Value of sixth donut $0.10a. Use this information to construct Tammy's demand curve for donuts.b. If the price of donuts is $0.20, how many donuts will Tammy buy? c. Show Tammy's consumer surplus on your graph. How much consumer surplus would shehave at a price of $0.20? d. If the price of donuts rose to $0.40, how many donuts would she purchase now? Whatwould happen to Tammy's consumer surplus? Show this change on your graph.

Which of the following equations correctly represents solving Q = 140 - 4P for P? O P 35-4Q O P = 140 - Q OP 140 - 4Q OP=35-1Q O P = 140+ Q Plot the relationship between P and Q on the following graph. Note: Price (P) is on the vertical axis and quantity (Q) is on the horizontal axis. PRICE 40 35 30 25 20 15 л 10 ?

The following table shows Ellie's utility from consuming slices of pie and cans of 7 - Up. Slices of Pie 0 1 23456 Marginal Utility Cans from Last Slice of 7-Up 0 1 2 120 100 80 60 40 20 234 5 6 Marginal Utility from Last Can 120 60 45 30 20 15 Suppose Ellie has $6 per week to spend on pie and 7 - Up and that the price of a slice of pie is $1.00. 1.) Use the point drawing tool to plot Ellie's demand for 7-Up at a price of $2.00. Label this point 'A'. 2.) Use the point drawing tool to plot Ellie's demand for 7- Up at a price of $0.50. Label this point 'B'. 3.) Use the line drawing tool to connect the dots to form Ellie's demand curve. Properly label this line. Carefully follow the instructions above, and only draw the required objects. Price of 7-Up 12 4.5- 4- 3.5- 3- 2.5- 2- 1.5- 1- 0.5- 0- 3 4 Quantity of 7-Up 5

The following graph shows Hilary's weekly demand for cheesecake, represented by the blue line. Point A represents a point along her weekly demand curve. The market price of cheesecake is $3.00 per slice, as shown by the horizontal black line From the previous graph, you can tell that Hilary is willing to pay $_______ for her 8th slice of cheesecake each week. Because she has to pay only$3.00 per slice, the consumer surplus she gains from the 8th slice of cheesecake is $_______. Suppose the price of cheesecake were to fall to $2.25 per slice. At this lower price, Hilary would receive a consumer surplus of $_______.from the 8th slice of cheesecake she buys.The following graph shows the weekly market demand for cheesecake in a small economy. Use the purple point (diamond symbol) to shade the area representing consumer surplus when the price (P) of cheesecake is $3.00 per slice. Then, use the green point (triangle symbol) to shade the area representing additional consumer surplus when the…

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The table below shows Martha’s total utility from burgers and pasta. Suppose that the price of a burger is $4, the price of pasta is $8 a dish, and Martha has $24 a week to spend. Quantity of Burger per week Total utility for Burger MU MU/P Quantity of Dishes Pasta per week Total utility for Pasta MU MU/P 0 0     0 0     1 10     1 20     2 18     2 36     3 25     3 48     4 31     4 56     5 36     5 60     6 40     6 62       a- Conclude whether or not we follow the law of diminishing MU. b- What is optimal combination of Burger and Pasta?

Explain the difference between a positive and a negative network externality. A network externality for a good is positive if O A. the substitution effect of a price change is larger than the income effect, but a network externality is negative if the income effect is larger than the substitution effect. B. consumption by others decreases a typical consumer's marginal utility from consuming the good, but a network extemality is negative if consumption by others increases a typical consumer's marginal utility from the good. c. the price is lower the more people own it, but a network externality is negative if the price is lower the fewer people own it. D. the quantity demanded is higher the more people own it, but a network externality is negative if the quantity demanded is lower the more people own it. O E. it has a complement, but a network effect is negative if it has a substitute. Give an example of each. An example of a positive network externality is the dermand for A. a work of…