P=10−0.2Qd.�=10−0.2��. Supply is represented by the equation           P=2+0.2Qs,�=2+0.2��, where Qd and Qs are quantity demanded and quantity supplied, respectively, and P is price.Enter your answers as  Using the equilibrium condition Qs = Qd, solve the equations to determine the equilibrium price and equilibrium quantity

For each of the following articles below, analyze the impact of a change in demand or a change in supply or both (or it may not necessarily illustrate a change) on price equilibrium price, market price) for the good under consideration and draw the appropriate graph for each article. Use D., S.. P., and O. to symbolize initial demand, supply, equilibrium price and quantity respectively. Use D,, S., P., and Q, to represent the new demand, supply, equilibrium price and quantity respectively Slaughter rates dropped in 2019 because of low farm gate prices and weak pork demand, which contributed to a decline in 2019 swine meat production (plg333.com. March 26, 2020)

Suppose that the market for bottled water can be represented by the following equations: Demand: P = 10 - 2QDSupply: P = 1 + 0.5QSwhere P is the price per gallon, and Q represents quantity of purified water, represented inmillions of gallons of water consumed.a) Calculate the equilibrium price and quantity of bottled water.b) Concerned over high water prices after the winter storm, the government sets a priceceiling of $2.25 per gallon of water. What is the new quantity of water sold in themarket? Use supply and demand curves to illustrate your answer, showing both theoriginal equilibrium from part a) and the new quantity sold with the price ceiling.c) Calculate the producer surplus and consumer surplus at the initial equilibrium priceand quantity from part a).d) Calculate the new producer surplus and consumer surplus with the price ceiling frompart b).e) How does the total consumer and producer surplus in part c) compare to the totalconsumer and producer surplus in part d)? What…

Suppose that the market for milk can be represented by the following equations:   Demand: P = 12 – 0.5QD   Supply: P = 0.1QS where P is the price per gallon, and Q represents quantity of milk, represented in millions of gallons of milk consumed per day. a) Calculate the equilibrium price and quantity of milk.   b) To help dairy farmers, the government sets a minimum price of K2.50 per gallon of milk. What is the new quantity of milk sold in the marketplace?

Suppose that Carlos and Deborah are the only suppliers of pieces of cake in some hypothetical market. Their annual supply schedules are given by the following table: Carlos's Quantity Supplied Deborah's Quantity Supplied (Pieces) ITT 20 30 35 40 PRICE (Dollars per piece) (Dollars per piece) 5 Price 0 0 1 2 3 4 5 20 On the following graph, plot Carlos's supply of pieces of cake using the green points (triangle symbol). Next, plot Deborah's supply of pieces of cake using the purple points (diamond symbol). Finally, plot the market supply of pieces of cake using the orange points (square symbol). Note: Line segments will automatically connect the points. Remember to plot from left to right. (?) 40 60 80 QUANTITY (Pieces) 100 (Pieces) 120 20 40 55 65 70 Carlos's Supply Deborah's Supply O Market Supply