--%>

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 : Negatively sloped demand curve for

    The idea which harsher and more certain punishment decreases cheating on examinations recommends that: (i) Normative values must guide the positive economics. (ii) Student honesty has refused in recent years. (iii) Macroeconomic reasoning as well applies to microecono

  • Q : Rent controls fix rent in equilibrium

    Rent controls which fix rents below equilibrium will NOT: (w) maintain monetary rents down. (x) create shortages of rental housing. (y) stimulate non-market allocations of rental housing. (z) maintain the opportunity costs of housing down.

  • Q : A purely competitive industry long-run

    The long-run dynamics of purely competitive industry make sure that:( w) surviving firms make positive economic profits. (x) accounting profits will equal economic profits. (y) accounting profits will be zero. (z) economic profits will be zero. <

  • Q : Trends in Income Distribution The year

    The year in that a long-run trend towards greater equality within the U.S. income distribution was reversed, therefore income since then has become less equally distributed, it was roughly: (w) 1945. (x) 1960. (y) 1975. (z) 1990.

    Q : Scenario Analysis Based on the recent

    Based on the recent success of Ontario tennis star Milos Raonic, Nike Canada will make new state of the art tennis racket with a red maple leaf on the strings. Mike expects to sell 10,000 rackets yearly for the next 4 years. Each racket will retail at a manufacturer&r

  • Q : Determinants that consumers want to buy

    In addition to price, what are the other determinants that consumers want to buy?

  • Q : Pure competition in modern U.S. economy

    Within the modern U.S. economy, there pure competition is: (w) characteristic of all resource markets. (x) rare in product markets. (y) most common for public utilities. (z) strictly regulated throguh government. I

  • Q : Microeconomics Assignment Please give

    Please give me a quote for this uploaded assignment. I need it by the 10th of may 2013. Thank You

  • Q : Define Fiscal deficit Fiscal deficit is

    Fiscal deficit is equavalent to excess of total expenditure over the sum of revenue and capital receipts excluding borrowings. That is, Fiscal deficit means borrowing of the government. Fiscal Deficit :T

  • Q : Output at unitary price elasticity

    Babble-On maintains world-wide patents for software which translates any of 314 spoken languages into text, along with automatic audio and text translations into some of the other three-hundred-thirteen languages. Facing Babble-On the demand curve has unitary