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12. Market equilibrium and disequilibrium The following graph shows the monthly

ID: 1148396 • Letter: 1

Question

12. Market equilibrium and disequilibrium The following graph shows the monthly demand and supply curves in the market for teapots Use the graph input tool to help you answer the following questions. Enter an amount into the Price field to see the quantity demanded and quantity supplied at that price. You will not be graded on any changes you make to this graph Graph Input Tool Market for Teapots 72 Price (Dollars per teapot) Su 24 64 Quantit Demanded (Teapots) Quantity Supplied (Teapots) 500 150 56 48 40 Demand 32 24 16 0 50 100 150 200 250 300 350 400 450 500 QUANTITY (Teapots)

Explanation / Answer

1)

Market for tea pots

Price

24

Quantity demanded

500

Quantity Supplied

150

2) The equilibrium price in this market is $40 ; per teapot, and the equilibrium quantity is 250

Explanation: The market equilibrium occurs at the price at which the quantity supplied equal quantity demanded.

3) At a price of $46 per teapot, consumers demand 110 teapots per month, but producers supply 300 teapots per month. Therefore, supply exceeds demand by 290 teapots per month.

At a price of $32 per teapot, consumers demand 370 teapots per month, but producers are willing to supply 210 teapots per month. Therefore, demand exceeds supply by 160 teapots per month.

Price

Shortage or Surplus

Shortage or Surplus Amount

Pressure

46

Ssurplus

290

Downward

32

Shortage

160

Upward

Market for tea pots

Price

24

Quantity demanded

500

Quantity Supplied

150