--%>

Numerical question regarding demand

At $1.50 per gallon, Alana purchases 50 gallons of gasoline weekly, Bart purchases 20 gallons weekly, and Caitlin purchases 20 gallons weekly. One point on their joint demand curve for gasoline would be Q =: (1) 90 gallons per week, P = $1.50. (2) 90 gallons per week, P = $4.50. (3) 30 gallons per week, P = $4.50. (4) 30 gallons per week, P = $1.50.

Can someone please help me in finding out the precise answer from the above options.

   Related Questions in Microeconomics

  • Q : Monopoly a monopolist has two plants

    a monopolist has two plants with two different cost functions.given output for one plantis given how do calculate output for the other plant?

  • Q : Illustrates the Loren curve by total

    When 40 percent of total personal income was received by 20 % of the highest income families, in that case the: (w) income distribution would be perfectly equal. (x) income pattern would be foreign to the U.S. (y) Lorenz curve would be the 45 degree r

  • Q : Wage Differentials problem Can someone

    Can someone please help me in finding out the accurate answer from the following question. Significant influences on the union non-union wage differentials comprise the: (1) Proportion of the industry which is unionized and the frequency of strikes. (2) Frequency of s

  • Q : Monopoly and competition theory The

    The theorist who set the stage for much of the “new” theory of international trade through blending theories of monopoly and competition to suit the case of several sellers offering differentiated products was: (1) Leon Walras. (2) Vilfred

  • Q : Analytic Time-The Market Period I have

    I have a problem in economics on Analytic Time-The Market Period and Products Flow Model. Please help me in the following question. According to the Alfred Marshall, the period of time so short that output is fixed is: (1) Chronological run. (2) Marke

  • Q : Income Effects-Inferior Goods I have a

    I have a problem in economics on Income Effects-Inferior Goods. Please help me in the following question. When monetary prices drop and the quantity of a good your family purchases reduces as the purchasing power of your family income has risen, the good is a/an: (1)

  • Q : Acquire substantial human capital by

    Since philosophers are hardworking and intelligent individuals who should acquire substantial human capital and advanced degrees to work like philosophers, in that case the shaded area B represents: (1) pure profit. (2) consumer surplus. (3) interest

  • Q : Operate market by economies of scale

    When a firm experiences economies of scale which span the bulk of demand in the market, in that case the market which this operates within will tend to: (i) evolve into a monopoly. (ii) become inefficient before this gets extremely large. (iii) seldom

  • Q : Problem on Multiple regression analysis

    Find two journal articles that have undertaken multiple regression analysis and compare the results. Specify the reference for the two papers.Requirements:

    Q : Marginal resource cost for a monopsonist

    Can someone help me in finding out the right answer from the given options. The marginal resource cost for the monopsonist in labor market which can’t wage discriminate: (i) Is perfectly elastic. (ii) Lies above the market supply of labor. (iii) Is perfectly ine