--%>
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 : Semiannua compounding It is now January

    It is now January 1. You plan to make a total of 5 deposits of $600 each, one every 6 months, with the first payment being made today. The bank pays a nominal interest rate of 14% but uses semiannual compounding. You plan to leave the money in the bank for 10 years. How much will be in your account

    		•
  • Q : Health finance 7.2 The audiology

    7.2 The audiology department at Randall Clinic offers many services to the clinic's patients. The three most common, along with cost and utilization data, are as follows: Service Variable Cost Annual Direct Annual # Visits per Service Fixed Costs Basic exam $5 $50,000 3,000 Advanced examination $7 $

    		•
  • Q : Four supply factors of economic growth

    Normal 0 false false

  • Q : Revision Order #2 Hello, You folks

    Hello, You folks recently completed an order for me. I'm very impressed and much thanks in advance. I'd like to submit more problems (8 attached) if you can have the same expert work on these please? Some of the #'s were slightly modified from my previous order, so should be easier than starting

    		•
  • Q : Describe the risk-return relationship

    Describe the risk-return relationship.The relationship among risk and required rate of return is term as the risk–return relationship.  This is a positive relationship since the more risk assumed, the higher the required rate of retur

    		•
  • Q : What are a banks main reserves What are

    What are a bank's main reserves? Vault cash & deposits in the bank's account at the Fed are utilized to satisfy these reserve requirements; they are termed as primary reserves.  These primary reserves are non-interest-earning assets hel

    		•
  • Q : Productivity growth in quantitative

    Normal 0 false false

    		•
  • Q : How earnings obtainable to common

    Normal 0 false false

  • Q : What can a financial institution do for

    What can a financial institution frequently do for a surplus economic unit which it would have complexity doing for itself if the surplus economic unit (SEU) were to deal directly along with a deficit economic unit (DEU)?Usually, Surplus economi

    		•
  • Q : Calculating the location in assessing

    Normal 0 false false