--%>

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 : Firms in industry change When the firms

    When the firms are earning abnormal gains, how will the number of firms in industry change? Answer: The number of firms in industry will tend to rise.

  • Q : Elucidate the merits of mixed economy

    Elucidate the merits of mixed economy system?

  • Q : Increases in market demand of

    Raised market demand for generic bricks would result within a(n) ___________ into the price of bricks as well as a(n) ___________ within this brickyard’s profit-maximizing output. (i) increase; decrease. (ii) increase; increase.

  • Q : Labor Unions and Aggregate salary Income

    The least probable outcome when unions succeed in increasing their member’s salaries is that: (1) Wages in non-union sectors will drop. (2) Employment will produce in non-union sectors. (3) Barriers will be building up to limit the entry to unions. (4) Labor's s

  • Q : Income Elasticities of Demand Question:

    Question: (a)  Suppose the income elasticity of demand for pre-recorded music compact disks is +4 and the income elasticity of demand for a cabinet maker's work is +0.4.  Compare the impact on pre-recorde

  • Q : Problem on Monopsony Power The firm

    The firm probable to encompass significant monopsony power in its labor market would be: (1) Big cotton farm in the Texas hiring migrant workers. (2) Textile producer in the Hong Kong hiring factory workers. (3) Janitorial service firm in London hiring the maintenance

  • Q : Define cost Cost : This refers to the

    Cost: This refers to the money expenses acquired on the production of a specified amount of commodity.

  • Q : Definition of Craft Unions I have a

    I have a problem in economics on Craft Unions. Please help me in the following question. The craft union: (i) Is organized about a specific skill. (ii) Bargains for all the workers in a specific industry. (iii) Represents the workers, whereas an indus

  • Q : Effect of decreases price ceiling on a

    A government decrease of the price ceiling upon a good will: (w) result in a decrease into the excess demand for the good. (x) result within an increase in the excess demand for the good. (y) lead to a greater quantity supplied. (z) cause a reduction

  • Q : Optimal market solution of marginal

    From society’s point of view, an optimal market solution is attained while: (w) everyone’s income is equal. (x) all goods are given in the economy. (y) marginal social costs only equal marginal social benefits. (z) consumer surplus equals