Economics In this problem, p is in dollars and q is the number of units. (a) Find the elasticity of the demand function p + 6q = 180 at (q, p) = (15, 90).
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Economics
In this problem, p is in dollars and q is the number of units. (a) Find the
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- When sold for $790.00, a certain desktop has an annual supply of 129.5 million computers and an annual demand of 155.5 million computers. When the price increases to $865.00, the annual supply increases to 147.5 million computers, and the demand drops to 134.5 million computers. NOTE: Round slope and vertical intercept to 4 decimal places and use those rounded values to the end. (a) Assuming that the supply and demand equations are linear, find the supply and demand equations. Supply Equation p = Demand Equation p = esc (Note: The equations should be in the form p = mq + b where p denotes the price (in dollars) and q denotes the quantity (in billions). The slope and y-intercept should be accurate to 4 decimal places). (b) Find the Equilibrium price and quantity. Equilibrium price p = Equilibrium quantity q = 9- F2 A (Note: The equilibrium price should be accurate to 2 decimal places and quantity should be rounded to the nearest whole number, and the equilibrium price should include a…The quantity of hot dogs buns demanded at a price of $1.59 increased from 100units to 130unite during the week that hot dogs went on sales for $1.89 rather than the regular price of $2.59. (a) what data points (P1 Q1) (P1 Q2) would you use to calculate the cross elasticity of demand for hot dogs and buns? (b) would the cross elasticity of demand be positive, zero or negative? What does this represent in economics terms? (c) the next time hot dogs went on sales, the price of buns was increased to $1.79 and only 120 buns was sold. Was this a good business decision? Why/why not?if the price elasticity of a commodity is 1.5. Then it's elasticity is :- (A) Inelastic (B) unit elastic (C) elastic (D) none of the above
- Consider the demand function for bicycles in South Florida: Q = 24 + 3Y – 1.2P where: Q is quantity demanded, Y is monthly income, and P is the price per unit. If/when P = $54, and Y = $2,300, (a) Find the quantity of bicycles that would be sold. (b) Calculate the amount of the seller's total revenue. (c) Compute the price-elasticity of demand (Ep) for bicycles. (d) Interpret your result in (c). (e) Compute the income-elasticity of demand (Ey) for bicycles. (f) Interpret your result in (e).In this problem, p is in dollars and q is the number of units. Suppose that the demand for a product is given by pq + p + 100g = 50,000. (a) Find the elasticity when p = $67. (Round your answer to two decimal places.) (b) Tell what type of elasticity this is. O Demand is elastic. Demand is inelastic. Demand is unitary elastic. (c) How would a price increase affect revenue? Revenue is unaffected by price. An increase in price will result in a decrease in total revenue. O An increase in price will result in an increase in total revenue.The manager of a Cape Town superette carries a stock of Jive soft drinks. The countryexperiences an economic recession which yields an anticipated consumer income decrease of6 %. As a result, the income elasticity of demand for this product is estimated to be –2.5.(a) Calculate the percentage change in the quantity of your soft drink orders required toaccommodate the new demand without a surplus or shortage of inventory. [3](b) What does the elasticity coefficient of –2.5 reveal? [3]
- In Problem, p is in dollars and q is the number of units. (a) Find the elasticity of the demand function pq = 81 at p = 3.In this problem, p is in dollars and q is the number of units. (a) Find the elasticity of the demand function p + 69 - 300 at (9, p) = (25, 150). (b) How will a price increase affect total revenue? O Since the demand is elastic, an increase in price will decrease the total revenue. Since the demand is inelastic, an increase in price will decrease the total revenue. O Since the demand is elastic, an increase in price will increase the total revenue. Since the demand is unitary, there will be no change in the revenue with a price increase. Since the demand is inelastic, an increase in price will increase the total revenue. Need Help? Read It Watch ItThe demand function for an item is given by d(x) = 100/ 0.01x 2 + 1 (20 ≤ x ≤ 50) where d(x) (measured in units of a thousand) is the quantity demanded per weak and x is the unit price in dollars. (a) Find the rate of change in demand with respect to price. (b) How fast is the demand changing at price equal to 30 (x = 30)?
- Tutorial Exercise Worldwide annual sales of smartphones in over a 5 year period were projected to be approximately q = −10p + 4,540 million phones at a selling price of $p per phone. (a) Obtain a formula for the price elasticity of demand E. (b) In one particular year the actual selling price was $277 per phone. What was the corresponding price elasticity of demand? Interpret your answer. (c) Use your formula for E to determine the selling price that would have resulted in the largest annual revenue. What, to the nearest $10 million, would have been the resulting annual revenue? Step 1 (a)Obtain a formula for the price elasticity of demand E. Recall that the price elasticity of demand E is the percentage rate of decrease of demand divided by the percentage increase of price, given by the formula. E = − dq dp · p q We are already given the formula q = −10p + 4,540 for the demand of smartphones (in millions). First, we find the derivative…The demand function of a certain commodity is X = 30 2P. When the price P changes from 5 to 10, please calculate the price elasticity of demand e. (a) 0.1 (b) 0.2 (c) 0.3 (d ) 0.4 (e) 0.5 (f) 2-x 230. If the demand Curve is the form of P= 10e ? where P is the price and x is the demand, what is the Price elasticity of Demand? (a) Kx (b) 는 (c) 5x (d) None