--%>

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 : Define macroeconomics Define

    Define macroeconomics?

  • Q : Vigorous competition in long run market

    Vigorous competition into a market depends in the long run most strongly upon the: (w) number of buyers and sellers presently in the market. (x) freedom to enter and exit the market. (y) sizes of the average firm within the market. (z) uniformity [hom

  • Q : Difference between Collusive and

    Difference between collusive and non-collusive oligopoly. Elucidate how oligopoly firms are interdependent in taking price and output decisions.

  • Q : Differentiated goods in monopolistic

    Several other market structures may pivot around goods which are heterogeneous, although the market structure which absolutely needs goods to be differentiated within the minds of consumers is. (i) perfect competition. (ii) pure competition. (iii) mon

  • Q : Critics of contestability theory

    Critics of contestability theory argue which: (i) easy entry and exit isn't enough to make sure competitive prices. (ii) even though the firms charged a competitive price for their goods, that they would not have the incentive to make the competitive

  • Q : Annual total costs of production When

    When Prohibition Corporation maximizes profit into its production of St. Valentine’s Day software, there annual total costs of it will be around: (1) $180 million. (2) $140 million. (3) $100 million. (4) $80 million. (5) $40 mil

  • Q : Produce output by zero marginal reveune

    When LoCalLoCarbo, the favorite corporation of fad dieters,in that case produces output q* [that where is marginal revenue is zero] as: (1) LoCalLoCarbo’s total revenue is at its highest possible level. (2) expanding output to q4 would cause tot

  • Q : Shift in demand curve Describe the

    Describe the differences between shifts in demand and movements along the demand curve. What are the main factors which can shift the demand curve? Explain why they cause the demand curve to shift. Use examples and draw graphs to supp

  • Q : Power monopsonist I have a problem in

    I have a problem in economics on Power of monopsonist. Please help me in the given question. The firm which is the sole buyer of a specific good or resource is a: (m) Monopsonist. (n) Plutocracy. (o) Bilateral monopolist. (p) Price discriminator. (q) Conglomerate.

  • Q : Engel curve and the income effect I

    I can't get the answer of this question of Engel curve. Help me in determining answer of this question. Describe relationship between the Engel curve and the income effect?