--%>

Computations of price elasticity of demand

The price elasticity of demand in given figure below for DVD games among prices of $30 and $40 is roughly: (w) 3/7. (x) 7/3. (y) 1/21. (z) 21.

2250_demand curve for DVD.png

How can I solve my economics problem? Please suggest me the correct answer.

   Related Questions in Microeconomics

  • Q : Zero economic profits in long-run

    In long-run equilibrium, a monopolistically competitive firm is making: (a) economic profits. (b) zero economic profits. (c) negative economic profits. (d) revenues that exceed total costs. Can anybody suggest me t

  • Q : Reason of existence of firms Can

    Can someone please help me in finding out the accurate answer from the following question. The primary reasons for the existence of firms would not comprise: (1) Collecting sales taxes for government. (2) Entrepreneurial drives for the potential gains. (3) Cutting tra

  • Q : Horizontal individual demand curves The

    The market demand curve is recognized by: (i) Vertically summing up individual demand curves. (ii) Graphing intersections of demand and supply over time. (iii) Holding quantity constant while summing up each price on demand curve. (iv) Horizontally summing up individu

  • Q : Economic profits in the long run In

    In this illustrated figure in below the firm probably to have economic profits in the long run would be as: (w) Firm A. (x) Firm B. (y) Firm C. (z) Firm D.

    Q : Occurrence of lower bond prices Lower

    Lower bond prices arise simultaneously while there are increases into: (1) optimism among investors in economic capital. (2) government budget surpluses. (3) the rates of saving by households. (4) the liquidity of all financial assets. (5) interest ra

  • Q : Problem on production costs I have a

    I have a problem in economics on Problem on production costs. Please help me in the following question. From the viewpoint of sellers, the market demand for the good mainly based least on: (i) Consumer preferences and tastes. (ii) Income and its distr

  • Q : Open Shops problems Can someone help me

    Can someone help me in finding out the right answer from the given options. Firms which employ workers devoid of needing any form of either dues or union membership are: (i) Agency shops. (ii) Laissez-faire shops. (iii) Closed shops. (iv) Union shops. (v) Open shops.<

  • Q : Define deficit budget Deficit budget :

    Deficit budget: When expenditure of the government is greater than its receipts, it is termed as deficit budget.

  • Q : Pure competitors in market structures

    Marginal revenue is not below the market price by the perspectives of simply: (i) monopolistic competitors. (ii) monopolists. (iii) cartel members. (iv) pure oligopolists. (v) pure competitors. Can

  • Q : Productivity related problem Other

    Other things equal, an improvement in productivity will: A) shift the aggregate demand curve to the left. B) shift the aggregate supply curve to the left. C) shift the aggregate supply curve to the right. D) increase the price level.