--%>
Assignment Help - homework help

Describe equilibrium price and quantity

Assume the market for widgets can be described by the given equations:
                     Demand: P = 10 - Q               Supply: P = Q - 4
Here P refers to the price in dollars per unit and Q refers to the quantity in thousands of units.
Describe equilibrium price and quantity?
To determine the equilibrium price and quantity, equate supply and demand and solve out for QEQ:
                                                         10 - Q = Q - 4, or QEQ = 7.

Substitute QEQ in either the demand equation or the supply equation to get PEQ.
                                                           PEQ = 10 - 7 = 3,
                                                                            or
                                                           PEQ = 7 - 4 = 3.

   Related Questions in Finance Basics

  • Q : Does high operating leverage mean high

    Does high operating leverage for all time mean high business risk? Describe. High operating leverage does not for all time mean high business risk. If the company's sales are fairly stable then the variation into operating income would be smal

    		•
  • Q : What is FERA FERA stands for The

    FERA stands for The Federal Emergency Relief Administration. The program was renamed as a direct relief operation in Roosevelt Administration. It was a form of an unemployment insurance.

    		•
  • Q : Explain Budget Bill Budget Bill : The

    Budget Bill: The legislation symbolizing the Governor’s proposal for spending authorization for the subsequent fiscal year. The Budget Bill is all set by the Department of Finance and submitted to each house of the Legislature i

    		•
  • Q : Define Settlements Settlements : It

    Settlements: It refers to any proposed or final settlement of the legal claim (generally a suit) against the state. Approval of payments and settlements for settlements are subject to several controls.

    		•
  • Q : Describe compensating balances its need

    Describe compensating balances and why do banks needs them from some customers? Under what situation would banks be most likely to impose compensating balances? Compensating balances are funds that a bank needs a customer to maintain in a non-i

    		•
  • Q : Exdplain how does continuous

    Normal 0 false false

    		•
  • Q : What is means of correlation

    What does this mean while we say that the correlation coefficient for two variables is -1? What does it mean if this value were zero? What does it mean if it were +1?Correlation is calculated by the correlation coefficient, represented through t

    		•
  • Q : State Section 30.00 Section 30.00 : It

    Section 30.00: It is a Control Section of Budget Act which amends Government Code Section 13340 to tha sunset continuous appropriations.

    		•
  • Q : Laffer Curveand its association to

    Normal 0 false false

  • Q : Do mergers result in layoffs Do mergers

    Do mergers result in layoffs?Entire employment in the banking industry in fact has increased slightly over the last ten years. Some mergers do result in layoffs. Though, several banks demolish their staff largely through attrition to ease the tr

    		•