--%>

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 : Problem regarding to demography of

    Onto average, African-Americans into the U.S., when compared to whites: (1) earn lower incomes. (2) have less education. (3) experience higher rates of unemployment. (4) are less likely to be capable to retire on Social Security. (5) All of the above.

    Q : Purely-competitive output by profit

    Profit is maximized when this purely-competitive brickyard constructs at: (i) point a. (ii) point b. (iii) point c. (iv) point d. (v) point e.

    Q : Question on utility function Assume a

     Assume a consumer with the given utility function: U = 3y1y2 + 5. Suppose y2 = 1, derive the marginal utility schedule for y1. In what direction is it moving?

  • Q : Problem on substitution effect The

    The substitution effect is the modification in purchases of a good which outcome from a change only in: (1) Tastes and preferences. (2) Its associative price. (3) Real national income. (4) The wealth of consumer. P

  • Q : Production function Describe three

    Describe three properties of a variable proportions production function that make sure that it allow profit maximization and cost minimization.

  • Q : Deterrent Give me answer of this

    Give me answer of this question. Which one of the following is presently a major deterrent to bank panics in the United States? A) the legal reserve requirement B) the fractional reserve system C) the gold standard D) deposit insurance

  • Q : What will occur when government taxes a

    When the government taxes a good, the price consumers currently face is most probably: (w) higher than before the tax. (x) below the price the seller receives. (y) less than average production cost. (z) justified through welfare payments to taxpayers.

    Q : Zxcvbnm

    dssfghjkgfdsaSDFGHJKHGFDSASDFGHJK SDFGHJKLHGFDSADFGHJKHGFDSFG DFGHJKHGFDSFGHJHGSDFGHJ

  • Q : Rates of Return of Cash Flow Assume

    Assume that an apartment complex is predicted to produce a consistent net $800,000 cash flow yearly in rent, after deducting all recurring variable costs (for example, taxes, utilities, and maintenance). When its current price is $10

  • Q : Arbitrage and Transaction Costs The

    The individual or organization which simultaneously purchases low and sells high in various markets is a/an: (i) Elevator. (ii) Speculator. (iii) Analyst. (iv) Arbitrageur. (v) Operator. Can someone please help me in finding out th