--%>

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 : Problem on Illegal Union Strategies Not

    Not between strategies historically employed by some unions however now illegal in the United States are: (i) Jurisdictional strikes centered on which the unions will stand for a firm’s staff. (ii) Agency shop contracts forcing the non-union staff to pay ‘

  • Q : Controlling costs in the short run

    Executives at the helms of monopolies that may pay little attention to controlling costs within the short run, but during the long run the monopoly will tend to be operated into a technically efficient fashion since: (w) the firm will

  • Q : Produce a natural monopoly by market

    Market forces tend to produce a natural monopoly while: (1) decreasing costs are small relative to market demand for output. (2) diseconomies of scale are substantial at low levels of output. (3) economies of scale are substantial relative to market d

  • Q : Wages-Portion of costs Assume that a

    Assume that a firm with market power in output market wishes to grow up and that hiring more workers needs it to increase wages 8% for all the workers. Output prices will most likely: (1) Increase 8% to cover the wage raise. (2) Increase less than 8% as wages are only

  • Q : Arsing short-run shut-down point in firm

    The Christmas tree farm’s short-run shut-down point arises at a price of: (i) P1. (ii) P2. (iii) P3. (iv) P4. (v) Not computable from these figures.

    Q : Prospective financial investment by

    Assets turn into less desirable to prospective financial investors while: (w) they become more liquid. (x) interest rates increase. (y) their prices go up. (z) default risks decrease. How can I solve my Eco

  • Q : Effects of increasing the price raise

    Increasing the price as in demonstrated figure for DVD games will raise total revenue at the entire prices: (w) on this demand curve. (x) above $30. (y) below $30. (z) below $25. Hey friends please give your opinio

  • Q : Levels of recent interest rate When

    When households become ever more willing to sacrifice future consumption therefore that they can enjoy greater levels of recent consumption, in that case the: (w) interest rate rises. (x) interest rate falls. (y) present value of future income rises. (z) equilibrium r

  • Q : Problem of tax on a good I have a

    I have a problem in economics on Problem of tax on a good. Please help me in the following question. The tax on a good tends to form: (1) A wedge between the price buyers pay and the price sellers collect. (2) Rises in supply from the perspectives of buyers. (3) More

  • Q : Principles of Macroeconomics Questions

    (a) Explain the relationship between full employment of resources and full production. (b) Look at the following production possibilities curve illustrating the possibilities in Sluggerville for producing bats and/or p