n, price-demand equation, and equilibrium point in the same coordinate system.

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section1.3: Lines
Problem 92E
icon
Related questions
Question

please answer c and d

At a price of $2.24 per bushel, the supply of a certain grain is 7300 million bushels and the demand is 7700 million bushels. At a price of $2.35 per bushel, the supply is 7700 million bushels and the demand is 7600 million bushels.
(A) Find a price-supply equation of the form p = mx + b, wherep is the price in dollars and x is the supply in millions of bushels.
(B) Find a price-demand equation of the form p= mx+ b, where p is the price in dollars and x is the demand in millions of bushels.
(C) Find the equilibrium point.
(D) Graph the price-supply equation, price-demand equation, and equilibrium point in the same coordinate system.
...
(A) The price-supply equation is p= 0.000275x+ 0.2325 .
(Type an exact answer. Use integers or decimals for any numbers in the equation.)
(B) The price-demand equation is p= -0.0011x+ 10.71.
(Type an exact answer. Use integers or decimals for any numbers in the equation.)
(C) The equilibrium point is 7620
(Type an ordered pair. Type an exact answer. Use integers or decimals for any numbers in the expression.)
Transcribed Image Text:At a price of $2.24 per bushel, the supply of a certain grain is 7300 million bushels and the demand is 7700 million bushels. At a price of $2.35 per bushel, the supply is 7700 million bushels and the demand is 7600 million bushels. (A) Find a price-supply equation of the form p = mx + b, wherep is the price in dollars and x is the supply in millions of bushels. (B) Find a price-demand equation of the form p= mx+ b, where p is the price in dollars and x is the demand in millions of bushels. (C) Find the equilibrium point. (D) Graph the price-supply equation, price-demand equation, and equilibrium point in the same coordinate system. ... (A) The price-supply equation is p= 0.000275x+ 0.2325 . (Type an exact answer. Use integers or decimals for any numbers in the equation.) (B) The price-demand equation is p= -0.0011x+ 10.71. (Type an exact answer. Use integers or decimals for any numbers in the equation.) (C) The equilibrium point is 7620 (Type an ordered pair. Type an exact answer. Use integers or decimals for any numbers in the expression.)
Expert Solution
steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
College Algebra
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Algebra and Trigonometry (MindTap Course List)
Algebra and Trigonometry (MindTap Course List)
Algebra
ISBN:
9781305071742
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Elementary Algebra
Elementary Algebra
Algebra
ISBN:
9780998625713
Author:
Lynn Marecek, MaryAnne Anthony-Smith
Publisher:
OpenStax - Rice University