Image the Social der function for a commodity takes the folowing form: Q = 400 – 10p %3D • Please graph the social demand curve (ie., WTP curve) for this commodity. Label accordingly. • What is the WTP for the 10 unit of output? For the 50 unit? • How much overall benefit does society get for consuming 50 units? • How does consumer surplus change if prices fall from $16 to $14? Please show all of your work, including the formulas discussed in class.

Give correct typing answer with explanation

2. Individual and market demand Suppose that Sean and Yvette are the only consumers of shoes in a particular market. The following table shows their annual demand schedules: Price (Dollars per pair) 10 20 30 40 50 PRICE (Dollars per pair) On the following graph, plot Sean's demand for shoes using the green points (triangle symbol). Next, plot Yvette's demand for shoes using the purple points (diamond symbol). Finally, plot the market demand for shoes using the blue points (circle symbol). (?) 60 50 30 20 10 0 0 16 Sean's Quantity Demanded Yvette's Quantity Demanded (Pairs) (Pairs) 32 64 20 48 12 32 4 24 0 16 32 48 64 QUANTITY (Pairs) 80 96 Sean's Demand Yvette's Demand O Market Demand Now, suppose that Yvette's twin brother, who likes shoes just as much a Yvette, moves to the area, adding another consumer in the market. As a result, there will be a ▼ the market demand curve because there will be a change in quantity demanded

In the following figure, how many pounds of sugar are sellers willing to sell at a price of $20? How much is demanded at this price? What is the buyer's willingness to pay when the quantity is 20 pounds? Is this combination of $20 per pound and a quantity of 20 pounds an equilibrium? If not, graphically identify the unexploited gains from trade. Price of sugar per pound $45 20 20 30 Supply Demand 40 Quantity of sugar (pounds)