--%>

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 : Normative Economics and Income

    The fundamental economic question probably to generate answers heavily based into debatable value judgments is: (1) what goods will society produce? (2) how will resources be used to yield the goods society chooses to produce? (3) to whom will the goo

  • Q : Relative Prices-Rational consumer I

    I have a problem in economics on Relative Prices-Rational consumer. Please help me in the following question. The rational consumer buying decisions based on: (1) Present prices. (2) Absolute prices. (3) Nominal prices. (4) Relative prices.

    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 : Question on free trade Give me answer

    Give me answer of this question. Which of the following arguments comes closest to constituting a legitimate economic exception to the case for free trade? A) the increase-domestic-employment argument B) the cheap-foreign-labor argument C) the diversification-for-st

  • Q : Marginal Utilities and Demand Prices

    Can someone help me in finding out the right answer from the given options. Rational individual consumers tend to purchase goods until the relative market prices for each and every goods purchased are proportional to all individuals: (i) Cost or benefit ratio. (ii) Op

  • Q : Problem on purchasing newly-issued

    Can someone please help me in finding out the accurate answer from the following question. The individual who purchases a newly-issued corporate bond is: (i) Borrowing money from corporation. (ii) Lending money to corporation. (iii) Purchasing a share of corporation.

  • Q : Definition of law of demand Definition

    Definition of law of demand: It is the claim that, other things equivalent, the quantity demanded of a good drops/falls whenever the price of the good increases.

  • Q : A monopolist in market power A

    A monopolist: (w) is a price taker in the sale of its product. (x) can charge any price this wishes without reducing profit. (y) is not a price taker into the sale of its product. (z) may or may not be a price taker within the sale of its product.

  • Q : Effects of less liquid assets on

    When households become more willing to hold less liquid assets, the: (w) interest rate rises. (x) present value of future income falls. (y) interest rate falls. (z) stock market will crash. How can I solve my

  • Q : Minimum wage laws for graduates students

    Casual surveys of students at the starting of each semester reveal an amused although overwhelming maintain for a proposal to increase the legal minimum wages of graduates from college to $50,000 yearly. They supposed our proposal was facetious. But a