--%>

Find price elasticity of demand for double steel sales

Suppose yearly steel sales double to 80 million tons while the price falls $40 per ton, to $180 per ton. Therefore price elasticity of demand for steel is approximately: (w) 3.333. (x) 10.000. (y) 2.500. (z) 6.667.

Can anybody suggest me the proper explanation for given problem regarding Economics generally?

   Related Questions in Microeconomics

  • Q : Determine elasticity of demand for

    When the U.S. price elasticity of demand for gasoline is 1.0, the price elasticity of demand for gas sold through one of several gas stations along a busy highway: (w) less than 1.0. (x) 1.0. (y) greater than 1.0. (z) zero.

    Q : Labor Unions Strikes-Picket Lines I

    I have a problem in economics on Labor Unions Strikes-Picket Lines. Please help me in the following question. The striking workers who parade in front of the firm’s facilities carrying signs influence potential customers to boycott the firm&rsqu

  • Q : Measurement of below poverty line Below

    Below the poverty line the proportion of the U.S. population is: (w) rises with upturns of the business cycle. (x) has declined, though somewhat erratically, over the past 50 years. (y) has been virtually eliminated by a vigorous “War on Poverty

  • Q : Determine daily total revenue of

    While the price of watches is $35, in that case15 watches are sold on a typical day, the everyday’s total revenue is: (w) $475. (x) $525. (y) $350. (z) $150. Hello guys I want your advice. Please recommend so

  • Q : Experiencing Absolute Poverty When the

    When the minimum amounts of food, clothing and shelter essential for survival absorb all of a family’s income, in that case the family is experiencing: (w) relative poverty. (x) economic shock. (y) financial destitution. (z) absolute poverty.

  • Q : Define Economics Briefly describe the

    Briefly describe the term economics?

  • Q : Entry and exit of purely competitive

    Pure competition is described by freedom of entry and exit by firms which are: (i) price discriminators and quality adjusters. (ii) price takers and quantity adjusters. (iii) owned and operated by entrepreneurs. (iv) arbitrators and p

  • Q : Disparities in relative distributions

    Disparities into the relative distributions of two variables can be demonstrated with: (w) Lorenz curves. (x) Friedman curves. (y) Engels curves. (z) Sowell curves. I need a good answer on the topic of Econ

  • Q : Economic profit generating purely

    In this illustrated figure in below the only purely competitive firm currently generating economic profit is in: (w) Firm A. (x) Firm B. (y) Firm C. (z) Firm D.

    Q : Exploitation of Labor-average revenue

    The Exploitation might not exist even when the wage a worker is paid is less than worker’s: (1) Average revenue product. (2) Marginal revenue product. (3) Marginal factor cost. (4) The value of marginal product. Can someone p