--%>
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 : Alphas balance of payments Normal 0

    Normal 0 false false

    		•
  • Q : Finance powerpoint Hi, I am a

    Hi, I am a management student studying in a business school. I have given a case study (attached below in PDF) as evaluation. I was able to get an English version but since i am not familiar with the subject i don't know how to solve this. I would like to know if you can provide any solution f

    		•
  • Q : Microeconomics or macroeconomics Denote

    Denote whether each of statements applies to microeconomics or macroeconomics: a. In Canada, the unemployment rate was 7.0 percent in January 2005. b. A Canadian software firm d

    		•
  • Q : What is Sinking Fund Sinking Fund : It

    Sinking Fund: It is a fund or account in which money is deposited at customary intervals to offer for the retirement of bonded debt.

    		•
  • Q : Define the term Unencumbered Balance

    Define the term Unencumbered Balance: It is the balance of an appropriation not so far committed for particular purposes.

    		•
  • Q : Why do businesses spend efforts to

    Why do businesses spend effort, time and money to generate forecasts?  Describe.Businesses succeed or fail based on how well prepared they are to deal along with the situations they confront in the future. Hence they expend considerable sum

    		•
  • Q : Three examples of mutually exclusive

    Provide three examples of mutually exclusive projects. Mutually exclusive projects are projects which compete against each other for our selection. If firm were considering the purchase of new computer, requiring only one computer, then the pro

    		•
  • Q : Investment based question Normal 0

    Normal 0 false false

    		•
  • Q : Describe trustworthy collateral from

    Describe trustworthy collateral from the lenders' perspective? Describe whether accounts receivable and inventory are trustworthy collateral. Assets which are readily marketable, of stable value, and not likely to "disappear" make for trustwort

    		•
  • Q : Define Final Budget Summary Final

    Final Budget Summary: A document generated by the Department of Finance subsequent to enactment of the Budget Act that reflects the Budget Act, any vetoes to the language and/or appropriations, technical corrections to the Budget Act, and summing up t

    		•