What must be true about a demand function g(p) sothat, at a price per item of p = $100, revenue will decreaseif the price per item is increased?%3D

Demand refers to the quantity of a product that consumers are able and willing to buy at different…

Answered: ▼ What must be true about a demand…

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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15
Given demand function of the orange market P = 133 - 4QD. You sell oranges at the price TK83. What is your total revenue from selling oranges that have been demanded? Calculate the total revenue.
The demand for brownie dishes is q(p)=361,201-(p+1)^2 where q is the number of dishes they can sell each month at a price of p cents. Use this function to determine a) the number of dishes they can sell each month if the price is 50 cents, b)the number of dishes they can unload each month if they give them away, and c)the lowest price at which they will be unable to sell any dishes
Suppose the demand function for a firm's product is given by In Qxd = 7 -1.5 In Px + 2 In Py-0.5 In M + In A where: Px = $15 Py = $6 M = $40,000, and A = $350 a. Determine the own price elasticity of demand, and state whether demand is elastic, inelastic, or unitary elastic. Own price elasticity: Demand is: (Click to select) b. Determine the cross-price elasticity of demand between good X and good Y, and state whether these two goods are substitutes or complements. Cross-price elasticity: These two goods are: (Click to select) c. Determine the income elasticity of demand, and state whether good X is a normal or inferior good. Income elasticity: Good X is: (Click to select) d. Determine the own advertising elasticity of demand.
Question #2 Consider the following demand function for frozen dinners where QD is the quantity of frozen dinners demanded per week, P is the price per frozen dinner, PF is the price per fast food meal, Y is the average yearly consumer income, and A is the number of advertisements for frozen dinners. Demand Function for Frozen Dinners: QD = 1,000 – 10P + 20PF – 0.01Y + A Suppose that a frozen dinner sells for $4, a fast food meal sells for $6, average yearly consumer income is $50,000, and that there are 20 advertisements for frozen dinners. Calculate and interpret the income elasticity of demand. Calculate and interpret the cross-price elasticity of demand with respect to fast food meals.
The weekly demand function is given by p+x+4xp = 68, where x is the number of thousands of units demanded weekly and p is in dollars. If the price pis decreasing at a rate of 91 cents per week when the level of demand is 5000 units, which one of the following statements is true? Demand is decreasing at 1330 units per week Demand is decreasing at 1470 units per week Demand is increasing at 1470 units per week O Demand is increasing at 1400 units per week O Demand is decreasing at 1400 units per week
The manager of a bicycle shop has found that, at a price (in Rands) of p(x) = 150 –x/4 per bicycle, x bicycles will be sold . Answer the following:• Find an expression for the total revenue from the sale of x bicycles. (Hint: Revenue = Demand *Price. )• Find the expression for the quantity to be sold q if the demand function demand is given byp = -10q + 3200• What is the number of bicycles x, sold if the price is R40
ABC Manufacturing has determined that the demand function for their heated socks is given by: 6 D(p) = 170 --p². a. Find E(p), the Elasticity of Demand as a function of price, p. E(p) = b. Find the Elasticity of Demand when heated socks are selling at a price of $5. Give result accurate to at least 3 decimal places. E(5) c. At this price ($5): We would say the demand for heated socks is: [Select an answer Based on this, in order to increase revenue we should: [Select an answer d. Use the Elasticity model to determine the price that maximizes revenue. (Round result to 2 decimal places.) P =
What is the total revenue in a market with the following demand and supply curves? QD=478-6P and QS=128+8P
Gr8 Ideaz Inc. has determined that the demand function for their heated socks is given by: 5 7P². a. Find E(p), the Elasticity of Demand as a function of price, p. E(p) = b. Find the Elasticity of Demand when heated socks are selling at a price of $10. Give result accurate to at least 3 decimal places. E(10) = c. At this price ($10): We would say the demand for heated socks is: Select an answer Based on this, in order to increase revenue we should: Select an answer d. Use the Elasticity model to determine the price that maximizes revenue. (Round result to 2 decimal places.) D(p) = = 345- p=
Using regression analysis on data from a field experiment, the demand curve for a product is estimated to be QXd = 1,200 − 3PX − 0.1PZ where Pz = $300. a. What is the own price elasticity of demand when Px = $140? Is demand elastic or inelastic at this price? What would happen to the firm’s revenue if it decided to charge a price below $140?Instruction: Enter your response rounded to two decimal places. Own price elasticity: Demand is: . If the firm prices below $140, revenue will: . b. What is the own price elasticity of demand when Px = $240? Is demand elastic or inelastic at this price? What would happen to the firm’s revenue if it decided to charge a price above $240? Instruction: Enter your response rounded to one decimal place. Own price elasticity: Demand is: . If the firm prices above $240, revenue will: . c. What is the cross-price elasticity of demand between good X and good Z when Px = $140? Are goods X and Z…
Suppose that the demand curve for a product is given by = 100 – 2 Px+a Py, = £20 is the price of another product, and where a Py %3D where Px = £20, where = 8. a) Calculate the demand for good X in this market at the current price level. How much revenue would the firm make? b) If the firm wishes to increase total revenue, would it need to increase or decrease the current price of good X? c) Calculate the cross-price point elasticity between goods X and Y at the current price level. Are the goods complements or substitutes? Note: The writing is clear and abbreviations are not allowed.

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▼ What must be true about a demand function q(p) so that, at a price per item of p = $100, revenue will decrease if the price per item is increased? %3D