--%>
Assignment Help - homework help

Price elasticity of demand when price falls

When P = $10 for Tiny Tee-shirts, and Q = 20, but when P = $5, Q = 25. The price elasticity of demand for Tiny Tee-shirts of: (w) 3.0. (x) 1/3. (y) 1/2. (z) 21.

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

   Related Questions in Microeconomics

  • Q : Monopsonist-marginal resource cost Can

    Can someone please help me in finding out the accurate answer from the following question. The monopsonist will hire the labor until labor's marginal resource cost equivalents the: (i) Marginal revenue product of the labor. (ii) Marginal physical product. (iii) Value

    		•
  • Q : Important of economies of scale to

    Karl Marx's prediction which competition ultimately leads to monopoly is most likely to be valid while: (w) diseconomies of scale discourage competition. (x) there are always constant returns to scale. (y) economies of scale are important relative to

    		•
  • Q : Competition and Social Welfare The

    The purely competitive firm in an output market which hires from a purely competitive labor market will use labor at the point where VMP = W as the firm: (i) Operates in the society's best interest. (ii) Wants to be pretty fair to workers. (iii) Is eg

    		•
  • Q : Question on economic cost Select the

    Select the right answer of the question. Which of the following is not an economic cost? A) wages. B) rents. C) economic profits. D) normal profits.

    		•
  • Q : Higher interest rate in funds A higher

    A higher interest rate is probably to be a consequence of: (1) lower expected profitability to investors. (2) new tax breaks onto interest income. (3) weakening preferences for current income over future income. (4) increased preferences for recent co

    		•
  • Q : Examples of pairs of complementary goods

    I have a problem in economics on Examples of pairs of complementary goods. Please help me in the following question. The illustrations of pairs of complementary goods would comprise: (1) Coffee and tea. (2) Butter and margarine. (3) Motor boats and wa

    		•
  • Q : Vertical Integration-Controlling

    The firm is vertically integrated when it: (1) Consists of an internationally recognized brand name. (2) Promotes career staffs to executive positions rather than hiring the experienced outsiders. (3) Merges with another firm which sells unrelated products. (4) Monopo

    		•
  • Q : Initial point to identify maximizing

    Nostalgia Corporation has controlled to lock-up the rights to each black-and-white film ever made, as well as the response to its infomercials has been astounding. The initial point Nostalgia requirement to identify in its quest to maximize profit is:

    		•
  • Q : Problem on annual implicit cost To

    To begin up his own business, Mitch quit his salaried job and invested $10,000 in savings which had earned him $1,000 per year in interest. He as well employs an apartment as his office that he previously had rented out for $6,500 per year. Which of the following is n

    		•
  • Q : Road charging-an end to congestion

    ‘State the economic arguments on whether big cities which have congested roads must charge a road tax?’

    		•