--%>
Assignment Help - homework help

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 : Initial point to identify maximizing

    Nostalgia Corporation has controlled to lock-up the rights to each black-and-white film ever made, as well as the response to its infomercials has been astounding. The initial point Nostalgia requirement to identify in its quest to maximize profit is:

    		•
  • Q : Economy affects in government spending

    How do economy affects when there is reductions in government spending?

    		•
  • Q : Marginal revenue product and marginal

    When a monopolist maximizes the profit in a product market, it will: (i) Hire labor till the marginal revenue product equivalents marginal resource cost. (ii) Hire labor till the value of marginal product equivalents marginal resource cost. (iii) Pay a wage equivalent

    		•
  • Q : Pure monopoly firm operates in purely

    In spite of of whether a firm is a pure monopoly or operates within a purely competitive industry as: (i) this should expect total revenue to cover total variable costs or this will not operate. (ii) the demand curve this faces will be horizontal in t

    		•
  • Q : Key questions in evaluating a research

    Key questions in evaluating a research report: In brief, there are five key questions you, as a consumer of analytical work, should ask yourself as you are evaluating a research report. 1. What is the purpose of th

    		•
  • Q : Demands for Labor-Trade off work The

    The demands for labor mainly based on LEAST on the levels of: (i) Labor productivity. (ii) Technology and amounts of other resources used. (iii) Demand for the final products. (iv) Trade-off between work (producing income) and free time.

  • Q : Minimum Wage Laws I have a problem in

    I have a problem in economics on Minimum Wage Laws. Please help me in the following question. Minimum wage legislation has been promotes as a technique to: (i) Make sure that workers are paid beneath the subsistence salaries. (ii)  Perpetuate poverty. (iii) Maxim

    		•
  • Q : Effect on price Demand and supply of

    When we only know that the demand and the supply of a resource or good both have increased, we would decide that the resulting change within its price will be: (w) positive. (x) negative. (y) zero. (z) indeterminate.<

    		•
  • Q : Problem on Agency Shop The union

    The union strategy which prevents the non-union employees of the firm from being free riders is to negotiate a contract which needs the firm to be a/an: (i) Agency shop. (ii) Open shop. (iii) Collective bargaining shop. (iv) Closed shop. (v) Union shop.

  • Q : Post tax and post transfer income

    As measured through post tax and post transfer income patterns, from World War II, then the U.S. has created: (w) no progress in reducing the gap in between the rich and poor. (x) substantial progress in reducing the gap in between rich and poor. (y) moderate progress

    		•