--%>

Elasticity formula when price falls

When the quantity of SCUBA lessons demanded by Hawaiian tourist’s increases from 800 to 1,000 weekly and if the price drops/falls from $30 to $20 per session, by using the arc elasticity formula, the price elasticity of demand will be: (i) 5.555. (ii) 1.800. (iii) 0.556. (iv) 1.111. (v) 0.444.

Can someone help me in getting through this problem.

   Related Questions in Microeconomics

  • Q : Jollies gained-Production occurs I have

    I have a problem in economics on Jollies gained-Production occurs. Please help me in the following question. The jollies gained whenever production takes place do not comprise utilities of: (i) Form. (ii) Possession. (iii) Place. (iv) Substance. (v) T

  • Q : Define change in demand Change in

    Change in demand: When change in demand takes place due to change in factor other than price, it is termed as change in demand.

  • Q : Equilibrium in the long run This would

    This would be a fallacy to suppose that: (w) a purely competitive firm’s demand curve is perfectly elastic. (x) a purely competitive firm’s supply curve is the marginal cost above the minimum point of the AVC. (y) purely competitive firms generate where MR

  • Q : Increase profits of quantity selling by

    When a monopolist was selling a quantity which marginal revenue [MR] is greater than marginal costs [marginal costs [MC] in that case this could increase profits by: (w) raising price. (x) increasing output. (y) raisi

  • Q : Reason of Financial Intermediation The

    The fundamental reason for financial intermediary’s presence is to: (1) Facilitate beginning new business firms by employing internal financing. (2) Help business organizations comply with laws needing the financial intermediation. (3) Minimize

  • Q : Illustration of most complete monopoly

    The most complete monopoly by the given list would be: (1) McDonald’s dominance in marketing fast food burgers. (2) the Federal Reserve System [i.e., an arm of the government] issuing all US currency. (3) limiting subsidized low tuitions at stat

  • Q : Maximizing total revenue When this firm

    When this firm maximized total revenue in place of economic profits, in that case its total revenue would be: (w) $72,000 per period. (x) $80,000 per period. (y) $96,000 per period. (z) $100,000 per period.

  • Q : Problem regarding Bilateral Monopoly

    The Bilateral monopoly models would be most suitably employed to analyze the negotiations among: (1) Le-Bron James, an all-star NBA basketball player and the Cleveland Cavaliers. (2) A newly hired clerk at Wal-Mart and the Wal-Mart Human Resources Dep

  • Q : Labor Unions-jurisdictional strikes

    Preceding to the merger of the American Federation of Labor and Congress of Industrial Organizations to the AFL CIO merger in year 1955: (1) The AFL was an alliance of the industrial unions. (2) The CIO was an alliance of the craft unions. (3) Jurisdictional strikes o

  • Q : Measurement of arc price elasticity

    Measures of arc price elasticity tend to be more accurate and precise than measures of point price elasticity since: (w) arc elasticity is more sensitive to the dependent variable. (x) point elasticity is additionally sensitive to the independent vari