For problems 1 – 4: The Dolan Corporation, a maker of small engines, determines that in 2019 the demand curve for its product is P = 2,000 - 50Q where P is the price (in dollars) of an engine and Q is the number of engines sold per month. If managers set a price of $750, how many engines will Dolan sell per month? a.30 b.35 c. 20 d.25
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For problems 1 – 4: The Dolan Corporation, a maker of small engines, determines that in 2019 the
P = 2,000 - 50Q
where P is the price (in dollars) of an engine and Q is the number of engines sold per month.
If managers set a price of $750, how many engines will Dolan sell per month?
a.30
b.35
c. 20
d.25
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- A chain of electronic stores sells hand-held color televisions. The weekly demand and supply models are given below. N is the number of televisions sold or supplied per week in the respective model and p is the price of the television. a. How many hand-held televisions can be sold and supplied at $144 per television? b. Find the price at which supply and demand are equal. At this price, how many televisions can be supplied and sold each week? N = −7p+1134 Demand model. N = 3.5p Supply model.Px = 666 -0.5Qx - 2Qy Py = 484.5 -1.5Qy - 0.25Qx MCx = 20 +2Qx MCy = 4 + Qy What are the profit-maximizing prices for the two goods? 1). Px = $375, Py = $284 2). Px = $423, Py = $712 3). Px = $166, Py = 324 4). Px = 481, Py = 588 [ i will upvotes 5]Smooth Sailing, Inc., has estimated the demand function for its sailboats (quantity purchased annually) as follows: QD= 89,830-40PS+20Px+15Py+2I+0.001A+10W Where, QD = quantity purchased, PS = the price of smooth sailing sailboats, PX = the price of Company X’s sailboat, PY = the price of Company Y’s motorboat, I = per capita income in dollars, A = dollars spent on advertising, and W = number of favorable days of weather in the southern region of the United States. Suppose that PS = $9,000, PX = $9,500, PY = $10,000, I = $15,000, A = $170,000, and W = 160. Find the price elasticity of demand at that point. Is elastic, inelastic, or unitary elastic in part (a)? Justify?
- No written by hand solution Suppose that the market for video games is competitive with demand function Qd = 170 – 4p + 2Y + 3pm – 2pc, where Qd is the quantity demanded, p is the market price, Y is the monthly budget that an average consumer has available for entertainment, pm is the average price of a movie, and pc is the price of a controller that is required to play these games. Given that Y = $100, pm = $30 and pc = $30, use Excel to calculate quantity demanded for p = $10 to p = $80 in $5 increments. Using Excel’s spreadsheet Find Qd = ________ when P=$30. Find Qd = ________ when P=$45. Now, Y increases to $120. Re-calculate the demand schedule and find Qd = ________ when P=$20. Let Y = $100 again, but pm increases to $40. Re-calculate the demand schedule and find Qd = ________ when P=$25. Let Y = $100, pm = $30, and pc increases to $40. Re-calculate the demand schedule and find Qd = ________ when P=$50.A retail store faces a demand equation for Roller Blades given by: Q = 180 - 1.5P where Q is the number of pairs sold per month and P is the price per pair in dollars. The store currently charges P = $80 per pair. At this price, determine the number of pairs sold. If management were to raise the price to $100, what would be the impact on pairs sold? On the store’s revenue from Roller Blades?The price of a product is expressed as p, PHP = 10 – 28D where D is the demand. Which of the following correctlyexpresses the total revenue? A. 10 − 28D^2 B. 28D = 10 C. 10D − 28D D. 10D −28D^2
- : A fixed cost of $50 thousand was incurred in setting up an operation. At time t months thereafter, the operation yields income at the rate of (20 – 0.3t) and incurs expenses at the rate of (10 – 0.1t); where both are in thousands of dollars per month. Sketch the graph. What is the optimal time to terminate the operation? What will total profit be at the optimal time of termination? Q#5: At market equilibrium, consumers demand 625,000 gallons of kerosene, whose supply function is, Ps(q) = 2.5 + 0.3 q3/2 , where q is in thousands of gallons and Ps(q) is in dollars per gallon. Compute producers’ surplus. Q#6: The demand function for a product is Pd(q) = 80 / (0.2 q + 1)2 , where q is in millions of tons and Pd (q) is in dollars per ton. Market equilibrium occurs at a demand for 15 million tons. Compute consumers’ surplus.2. Rahim runs a fruit stand where he sells apples and mangoes. Each applecosts BDT 5.00 per piece and each mango costs BDT 8.00. The demand forapples and bananas are described by the following functions, where P a , andP m denotes the price of apples and bananas.Q m = 300-5P a + 3P mQ a = 3P a – 2.5P mWhat prices of mangos and apples Rahim should set in order to maximize profit?***Just the last paragraph of the question please*** A ski resort in the White Mountains has conducted market and cost studies, and has determined that the demand and supply for ski-lift tickets at their resort are represented by: Qd=1750 - 5P - 8PR + 2PB; Qs=50 + 20P - 3PE. In these equations, P represents the price of a full-day lift ticket, in dollars per ticket; PR is the price of a ski-rental package; PB is the price of a pint of beer at the local pub in the nearby town; and PE is the price per megawatt hour for the electricity used to run the chair lifts on the ski slopes. Based on the equations above, determine whether the beer in the local pub is a substitute or complement to skiing. Briefly explain your answer. Suppose the price of a ski-rental package is $20, the price of a pint of beer is $5, and the price of electricity is $150 per megawatt hour. Calculate equilibrium price and quantity of ski-lift tickets. Now consider the more general relationship between the price of…
- A ski resort in the White Mountains has conducted market and cost studies, and has determined that the demand and supply for ski-lift tickets at their resort are represented by: Qd=1750 - 5P - 8PR + 2PB; Qs=50 + 20P - 3PE. In these equations, P represents the price of a full-day lift ticket, in dollars per ticket; PR is the price of a ski-rental package; PB is the price of a pint of beer at the local pub in the nearby town; and PE is the price per megawatt hour for the electricity used to run the chair lifts on the ski slopes. Based on the equations above, determine whether the beer in the local pub is a substitute or complement to skiing. Briefly explain your answer. Suppose the price of a ski-rental package is $20, the price of a pint of beer is $5, and the price of electricity is $150 per megawatt hour. Calculate equilibrium price and quantity of ski-lift tickets. Now consider the more general relationship between the price of lift tickets and the price of ski-rental packages.…The short run market demand and supply for kente cloth are expressed as follows: demand: P=40-0.25Q suppl: P=5+0.05Q marginal cost: -20+4Q answer the following questiong 1. The equilibrium quantity of kente cloth is ...... metres? 2. The equilibrium price of kente cloth is .... rand? 3. The short run level of output is .... metres?2. After a careful statistical analysis, the Chidester Company concludes the demand function for its product is Q = 500 - 3P + 2Pr + 0.1Iwhere Q is the quantity demanded of its product, P is the price of its product, Pr is the price of its rival’s product, and I is per capita disposable income (in dollars). At present, P = $10, Pr = $20 and I = $6,000.a. What is the price elasticity of demand for the firm’s product?b. What is the income elasticity of demand for the firm’s product?c. What is the cross-price elasticity of demand between its product and its rival’s product?d. What is the implicit assumption regarding the population in the market?