--%>
Assignment Help - homework help

Determine price elasticity of demand when sales raises

When a $9.98 sale on regular $19.95 watch fobs increases a store's sales from 30 to 300 weekly, the price elasticity of the demand faced through the store is approximately: (w) 2.46. (x) 1.23. (y) 4.92. (z) 0.62.

Can someone explain/help me with best solution about problem of Economics...

   Related Questions in Microeconomics

  • Q : Buyer beware-Laws and Regulations I

    I have a problem in economics on Buyer beware-Laws and Regulations. Please help me in the following question. Caveat emptor signifies: (i) Let the sellers beware. (ii) Sellers are the most excellent judges of the quality of their goods. (iii) Charge w

    		•
  • Q : Equilibrium GDP Provide solution of

    Provide solution of this question. If the MPC is .70 and gross investment increases by $3 billion, the equilibrium GDP will: A) increase by $10 billion. B) increase by $2.10 billion. C) decrease by $4.29 billion. D) increase by $4.29 billion.

    		•
  • Q : Market Power and Monopsony Power Assume

    Assume that a firm with the market power in output market wishes to grow and that hiring more workers needs it to increase salaries 8 percent for all the workers. The output prices will most likely: (i) Increase 8 percent to cover the wage rise. (ii) Increase less tha

    		•
  • Q : Price discrimination by monopoly power

    A firm can practice price discrimination when this: (i) confronts a perfectly elastic demand curve. (ii) is a pure quantity adjuster. (iii) has several monopoly power and is capable to separate its customers in various groups with different elasticiti

    		•
  • Q : Maximizing consumer and adjusts consumer

    Can someone help me in finding out the right answer from the given options. Zeus got one million dollars for winning every event in current Olympics. In past, he would have frivolously exhausted his winnings on the lightning bolts, however after studying economics, he

    		•
  • Q : Pretax -posttax and transfer

    Refer to the following diagram. If line b represents the pretax and transfer distribution of income in the United States, we would expect the post-tax and transfer distribution to be: A) line a. B) line b, because taxes and transfers have no effect on income distribut

    		•
  • Q : Relative profitability and efficiencies

    From around 1890 until 1970 year, the “structure-conduct-performance paradigm” dominated theories concerning how firms behave in various types of markets. Here the word “performance” in this context consider to things as: (i) d

    		•
  • Q : Profit maximized by nondiscriminating

    A nondiscriminating unregulated monopolist maximizes profit by: (w) charging the highest price the market will bear. (x) often changing designs and building in planned obsolescence. (y) setting marginal costs equal to marginal revenue [MC = MR]. (z) s

    		•
  • Q : Price crosses elasticity of demand when

    When a 2% raise in the price of Kibbles causes a 1% raise in the quantity sold of Bits, in that case their price cross elasticity of demand is approximately _____ and such goods are _____. (w) -2; complements (x) 0.5; substitutes (y) 2; substitutes (z

    		•
  • Q : Imposition of price ceilings The

    The imposition of price ceilings which are below equilibrium generally results within: (w) shortages and net decreases in economic efficiency. (x) more efficient allocations of scarce resources. (y) greater consumer satisfaction and b

    		•