5.004.50Demand4.003.50Triangle3.002.502001.501000.504080100120140180180200Quantity of MinutesYour friend would obtain Sin consumer surplus with Provider A andin consumer surplus with Provider B.Given this information, which provider would you recommend that your friend choose?O Provider AO Provider BPrice of Minutes20 A friend of yours is considering two cell phone service providers. Provider A charges $120 per month for the service regardless of the number of phonecalls made. Provider B does not have a fixed service fee but instead charges $1 per minute for calls. Your friend's monthly demand for minutes ofcalling is given by the equation Qp = 150 - 50P, where P is the price of a minute.With Provider A, the cost of an extra minute isWith Provider B, the cost of an extra minute is SGiven your friend's demand for minutes and the cost of an extra minute with each provider, if your friend used Provider A, he would talk forminutes, and if he used Provider B, he would talk forminutes.This means your friend would pay Sfor service with Provider A and Sfor service with Provider B.Use the following graph to draw your friend's demand curve for minutes. Then use the green triangle to help you answer the questions that follow.Note: Yo U will not be graded on an. changeS Vou mako to tha喜G

In economics, demand is defined as the willingness and ability of customers to consume a particular…

Answered: 5.00 4.50 Demand 4.00 3.50 Triangle…

Business

Economics

5.00 4.50 Demand 4.00 3.50 Triangle 3.00 2.50 2.00 1.50 Price of Minutes

Microeconomic Theory

12th Edition

ISBN:9781337517942

Author:NICHOLSON

Publisher:NICHOLSON

Chapter6: Demand Relationships Among Goods

Section: Chapter Questions

Problem 6.4P

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A friend of yours is considering two cell phone service providers. Provider A charges $100 per month for the service regardless of the number of phone calls made. Provider B does not have a fixed service fee but instead charges $1 per minute for calls. Your friend's monthly demand for minutes of calling is given by the equation QD=120−30PQD=120−30P, where PP is the price of a minute. With Provider A, the cost of an extra minute is ? With Provider B, the cost of an extra minute is ? Given your friend's demand for minutes and the cost of an extra minute with each provider, if your friend used Provider A, he would talk for ?? minutes, and if he used Provider B, he would talk for ?? minutes This means your friend would pay for service with Provider A and for service with Provider B. Use the following graph to draw your friend's demand curve for minutes. Then use the green triangle to help you answer the questions that follow. Your friend would obtain in consumer surplus…
Ayana is pitching an idea for a startup company that makes and sells solar-powered phonechargers (C). Her market research has found that consumer demand for this product can beexpressed as a function of the price of the charger itself (PC), the price of phones (PF), andthe consmer’s income (I). Consumer demand can be described by the function C(PC, PF, I) =(i−10PC)/ (PF) Suppose her chargers come in all different capacities to meet any quantity demanded, so youdon’t need to worry about restricting C to whole numbers for this problem. (a) Does this product satisfy the law of demand?Explain. (b) Calculate consumers’ income elasticity as a function of the parameters. (c) Anaya is targeting a market whose income is expected to double over the next five years.Explain whether she should expect the demand for chargers to increase or decrease, andby how much, using the language of normal, inferior, luxury, and necessity goods. (d) Calculate the cross-price elasticity ofCwith respect toPF. (e)…
Ayana is pitching an idea for a startup company that makes and sells solar-powered phonechargers (C). Her market research has found that consumer demand for this product can beexpressed as a function of the price of the charger itself (PC), the price of phones (PF), andthe consmer’s income (I). Consumer demand can be described by the function C(PC, PF, I) =(i−10PC)/ (PF) Suppose her chargers come in all different capacities to meet any quantity demanded, so youdon’t need to worry about restricting C to whole numbers for this problem. (a) Does this product satisfy the law of demand?Explain.
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maddy is a single mom with a weekly budget of $100. She can spend her weeklyincome on food and diapers for her son. Price of food is $1 and price of a diaperis 50 cents. Her son needs at least 5 diapers a day, therefore she must purchaseat least 35 diapers weekly. maddy utility function is U (f, d) = f 0.9d0.1,where f and d represent quantity of food and diapers, respectively.Part aFind Jennifer’s optimal consumption bundle. Make sure to draw her budgetconstraint and indifference curves and clearly demonstrate your solution.Part bmaddy uncle Sam, who is aware of her financial troubles, offers to help herout. Specifically, he offers to pay half of her weekly diaper expenses. Howmany diapers maddy would buy now? Again, demonstrate your solution bothgraphically and analytically.
Jen from Thunder Bay consumes housing (H) and food (F). Her studentstipend is $600/month. She has a utility function of U(H, F) = F1/3H2/3.The initial price of food is pF = 1 and the price of housing is pH = 10. (a) Determine how much food and housing she consumes.(b) Suppose the government decides to subsidize her housing by 50%.This has the effect of lowering the price she actually pays for housingto $5. If the price of food is $1 and the price of housing is $5, calculateJen’s utility maximizing bundle of goods.(c) How much does the Government spend on this program (just on Jen)?(d) Calculate her utility level using the utility function above and thequantities consumed.(e) Calculate Jen’s utility maximizing bundle and her resulting utilitylevel if the government chooses to simply give her the money theywould have spent on the program (rather than subsidize housing).How much utility does Jen get?(f) Given the two programs cost the same, which one is better for Jen?Illustrate the…
If your annual demand for renting videos is P = 7.5 - 2.7Q, If purchasing an membership guarantees that you can rent as movies as you like for $ 0.14 per video. How many movies will you rent per year? 2.72 What is the most that you will pay the for the annual membership? $ 3.8
Evaluate the one specific law which states that the marginal utility of a good orservice declines as more of the good or service is consumed in a specific timeperiod.
Rohit likes playing badminton with his friends. His utility function for playing badminton every week is given by U(t) = 11t - 212. where t is measured in hours. They play on a badminton court, which they can rent per hour. Suppose the current price to play on the badminton court is $2.50 per hour. a) How many hours should Rohít play if he wishes to maximise his utility? b) Explain what we mean by the principle of diminishing marginal utility. Does the principle apply in Rohit's case? Explain why? In a diagram with income in Dollars on the horizontal axis and quantity on the vertical axis, show the relationship between Rohit's budget and the number of hours that would maximise his consumer surplus.
Each month Larry purchases household utilities. His preferences over gallons of heating oil (x) and units of other utilities (y) can be represented by the utility function: U(x,y) = ln x + ln y. Suppose that the market price of heating oil is $4 per gallon, the price of a unit of other utilities is $1, and that Larry has $320 to spend per month on his utilities. The price of heating oil is too high, so the government proposes a per-unit subsidy of $1.60. Larry can buy heating oil at the price of $2.40 with the per-unit subsidy. However, the government adjusts the price of heating oil again. The second proposal sets the market price of heating oil to $2.56. 1) What is the equivalent variation of the price change from $2.40 to $2.56? 2) What is the cost to the government?
The utility function for commuting is u(w, t, c) = –11 · w – 3 · t – 15 · c, where w is walking time (in minutes), t is total travel time (in minutes), and c is cost (in £). How much is a typical consumer willing to pay to reduce total travel time by an hour? Enter your numerical answer in the box provided (round your answer to 1 decimal place):
John currently lives in Sydney where he earns $2700 a week as a high school principal. If he moves to Batemans Bay, he has to accept a position as a classroom teacher where he will earn $2100 a week. John only considers two goods, cost of living (c) and health (h). In Sydney, pe = 54 and ph = 90. In Batemans 1 1 Bay, Ph = 36. John's utility function is u(c, h) = h + cihi. a) What is John's optimal consumption of h in Sydney? b) What would be John's optimal consumption of c in Batemans Bay? c) What is the maximum cost of living ph such that John will accept to move to Batemans Bay?