Problem 1: An ice cream shop finds that its weekly profit P (measured in dollars) as a function of the price x (measured in dollars) it charges per ice cream cone is given by the function k, defined by k(x) = -125x² + 670x – 125 where P = k(x). a) Determine the maximum weekly profit and the price of an ice cream cone that produces that maximum profit. b) The cost of the ice cream cone is too low then the ice cream shop will not make a profit. Determine what the ice cream shop needs to charge in order to break even (make a profit of $0.00). c) If the cost of the ice cream cone is too high then not enough people will want to buy ice cream. As a result, the weekly profit will be $0.00. Determine what the ice cream shop would have to charge for this to happen (the profit to be $0.00). d) The profit function for Cold & Creamy (another ice cream shop) is defined by the function g where g(x) = k(x – 2). Does the function g have at the same maximum value as k? What is the price per ice cream cone that Cold & Creamy ice cream shop must charge to produce a maximum profit? Explain.

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter13: Conic Sections
Section13.2: Parabolas
Problem 58PS
icon
Related questions
Topic Video
Question

I need help with part D and E

Problem 1: An ice cream shop finds that its weekly profit P (measured in dollars) as a function of the price x (measured
in dollars) it charges per ice cream cone is given by the function k, defined by k(x) = -125x² + 670x – 125 where
P = k(x).
a) Determine the maximum weekly profit and the price of an ice cream cone that produces that maximum profit.
b) The cost of the ice cream cone is too low then the ice cream shop will not make a profit. Determine what the ice
cream shop needs to charge in order to break even (make a profit of $0.00).
c) If the cost of the ice cream cone is too high then not enough people will want to buy ice cream. As a result, the
weekly profit will be $0.00. Determine what the ice cream shop would have to charge for this to happen (the
profit to be $0.00).
d) The profit function for Cold & Creamy (another ice cream shop) is defined by the function g where g(x) =
k(x – 2). Does the function g have at the same maximum value as k?
What is the price per ice cream cone that Cold & Creamy ice cream shop must charge to produce a maximum
profit? Explain.
Transcribed Image Text:Problem 1: An ice cream shop finds that its weekly profit P (measured in dollars) as a function of the price x (measured in dollars) it charges per ice cream cone is given by the function k, defined by k(x) = -125x² + 670x – 125 where P = k(x). a) Determine the maximum weekly profit and the price of an ice cream cone that produces that maximum profit. b) The cost of the ice cream cone is too low then the ice cream shop will not make a profit. Determine what the ice cream shop needs to charge in order to break even (make a profit of $0.00). c) If the cost of the ice cream cone is too high then not enough people will want to buy ice cream. As a result, the weekly profit will be $0.00. Determine what the ice cream shop would have to charge for this to happen (the profit to be $0.00). d) The profit function for Cold & Creamy (another ice cream shop) is defined by the function g where g(x) = k(x – 2). Does the function g have at the same maximum value as k? What is the price per ice cream cone that Cold & Creamy ice cream shop must charge to produce a maximum profit? Explain.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Permutation and Combination
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, algebra and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Algebra for College Students
Algebra for College Students
Algebra
ISBN:
9781285195780
Author:
Jerome E. Kaufmann, Karen L. Schwitters
Publisher:
Cengage Learning
Intermediate Algebra
Intermediate Algebra
Algebra
ISBN:
9781285195728
Author:
Jerome E. Kaufmann, Karen L. Schwitters
Publisher:
Cengage Learning
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Intermediate Algebra
Intermediate Algebra
Algebra
ISBN:
9780998625720
Author:
Lynn Marecek
Publisher:
OpenStax College
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
College Algebra
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning