When gas prices are $2.98 per gallon, the annual supply for gas in New York State is 131 billion gallons and the annual demand is 143 billion gallons. When the price increases to $3.23 per gallon, the annual supply increases to 142 billion gallons and the demand decreases to 133 billion gallons.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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When gas prices are $2.98 per gallon, the annual supply for gas in New York State is 131 billion gallons and the annual demand is 143 billion gallons. When the price increases to $3.23 per gallon, the annual supply increases to 142 billion gallons and the demand decreases to 133 billion gallons.

(a) Assuming that the supply and demand equations are linear, find the supply and demand equations.
Supply Equation p =
Demand Equation p =
(Note: The equations should be in the form p = mq+b where p denotes the price (in dollars) and q denotes the quantity (in billions). The
slope and y-intercept should be accurate to two decimal places).
(b) Find the Equilibrium price and quantity.
Equilibrium price p =
Equilibrium quantity q =
(Note: The equilibrium price and quantity should be accurate to two decimal places, and the equilibrium price should include a dollar sign.).
Transcribed Image Text:(a) Assuming that the supply and demand equations are linear, find the supply and demand equations. Supply Equation p = Demand Equation p = (Note: The equations should be in the form p = mq+b where p denotes the price (in dollars) and q denotes the quantity (in billions). The slope and y-intercept should be accurate to two decimal places). (b) Find the Equilibrium price and quantity. Equilibrium price p = Equilibrium quantity q = (Note: The equilibrium price and quantity should be accurate to two decimal places, and the equilibrium price should include a dollar sign.).
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