Given the demand and supply equations: 2" = s – kP, - jM, Q̟ =-h+b P, + 2 W where M represent income and W represents the wage rate: • Calculate the impact of a change in income on the equilibrium price and quantity. • Will this impact be larger or smaller if the value of k is decreased? Draw diagram(s) indicating all results. Q.4

The diagram to the right illustrates a hypothetical demand curve representing the relationship between price (in dollars per unit) and quantity (in 1,000s of units per unit of time). The area of the triangle shown on the diagram is $. (Enter your response as an integer.) Show Transcribed Text Price (dollars per unit) 3 100 C 90- 80- 70- 60-57 50- 40- 30- 21 20- 10- 0+ 33 69 0 10 20 30 40 50 60 70 80 90100 Quantity (1,000s of units per unit of time)

The diagram to the right illustrates a hypothetical demand curve representing the relationship between price (in dollars per unit) and quantity (in 1,000s of units per unit of time). The area of the triangle shown on the diagram is $ (Enter your response as an integer.) C Price (dollars per unit) 100- 90- 80- 70- 60- 50- 40- 30- 20- 10- 0- 65 31 0 :25 :59 T 10 20 30 40 50 60 70 80 Quantity (1,000s of units per unit of time) 90 100 o U

Which of the following statements is false? To an economist, demand is different from quantity demanded. O A demand schedule is the numerical tabulation of the law of demand. A demand curve is the graphical representation of the direct relationship between price and quantity demanded.

The annual demand for imported oranges is given by the following equation:QD = 600,000 − 30,000Pwhere P is the price per kilogram and QD is quantity of kilograms demanded per year.The supply of imported oranges is given by the equation:QS = 20,000P Calculate the following: ii. the amount of revenues collected

3 4 The demand x is the number of items that can be sold at a price of $p. For x= p* - 3p° + 1500, find the rate of change of p with respect to x by differentiating implicitly. ..... The rate of change of the price p with respect to the demand x is

ven the following linear functions describing the supply and demand for widgets: na, using the algebraic methods explained in the lesson, the equilibrium price ) Cony substituting the equilibrium price into the original functions, calculate the equilibrium quantity rconirm your results by completing a supply and demand schedule and by graphing the supply and demand curves, being sure to mark in the equilibrium price and quantity on the axes. Qs = -4 + 2P Qd = 24 - 2P a) Equiibrium price : as- Qd Qs =-4+2x7=10 Qd - 24-14= 10 %3D -4+ap= 24-2P -4P=-28 P=7 Qs = -4 + 2P lo Price ($) Qd 24 - 2P 8. 10 10 2. Equaibrium at (7,10) 123456189 10 Price

Assume that the equilibrium price is at $3 and equilibrium quantity is at 40 units of a product. Then, imagine that suddenly any of determinants of demand, other than the price of the product, caused demand to increase while, at the same time, one of determinants of supply, other than the price of the product, caused supply to decrease.   TASK:   First, draw the demand and supply graph to show the original equilibrium price at $3 and equilibrium quantity at 40 units. Second pick ONE specific DETERMINANT of DEMAND and ONE specific DETERMINANT of SUPPLY Third, show in the graph what it looked like if demand increased and supply decreased (select where you think that the new price and quantity would change to), what the new equilibrium price and equilibrium quantity would be, after both changes in demand and supply occurred. Fourth, in a couple of words, write down what would be YOUR new equilibrium price and equilibrium quantity. [That is, tell us that the original equilibrium price…

The graph below shows the market for mandarin oranges in Odin for the month of November (in thousands of kilos). Tools 7. D2 6. 4. 3. 2. 840 1080 960 120 360 600 240 480 720 Quantity per month Price

PLEASE ANSWER c    The Market for Chicken Meat in Davao Citya. Fill in the missing algebraic signs ( + or -) of the demand and supply equations for chicken meat belowaccording to the hypothesized direction of relationships.   where:Q = quantity of chicken meat in kilograms, per dayPC = price of chicken meat (in pesos per kilogram)I = income of average consumer (in pesos per day)PB=price of beef (in pesos per kilogram)W=wage rate paid in the poultry business (in pesos per day)PF= price of mixed feeds (in pesos per kilogram) Demand: QD = 20 ___ 1.5PC____0.8 I ____ 0.6 PBSupply: QS = - 20 ___ 4.5PC____0.5 W ____ 3 PFb. Suppose the other variable affecting the demand for and supply of chicken meat have the followingvalues: I = P300/day ; PB = P100/kg; W = P100/day; PF = P10/kgi. Derive the simple demand and supply equations where Q is a function of P.ii. Solve for the equilibrium price and quantity in the market.iii. Suppose the government imposes a price ceiling of P50/kg:1. What happens…