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Concept explainers
Find the levels between the daily sales vary.
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Answer to Problem 103E
The solution set is all real numbers that are greater than or equal to 82 and less than and equal to 246 which is denoted by [82,246]
Explanation of Solution
Given:
Consider a doughnut shop sells a dozen doughnuts for $7.95. Beyond the fixed costs of $165 per day, it costs $1.45 for enough materials and labor to produce a dozen doughnuts. The daily profit from doughnutsales varies between $400 and $1200.
The daily profit from doughnut sales varies between$400 and $1200.
Doughnut shop sells a dozen doughnuts for $7.95.
So,
The solution set is all real numbers that are greater than or equal to 82 and less than and equal to 246 which is denoted by [82,246]
Chapter A Solutions
Precalculus with Limits
- Calculus: Early TranscendentalsCalculusISBN:9781285741550Author:James StewartPublisher:Cengage LearningThomas' Calculus (14th Edition)CalculusISBN:9780134438986Author:Joel R. Hass, Christopher E. Heil, Maurice D. WeirPublisher:PEARSONCalculus: Early Transcendentals (3rd Edition)CalculusISBN:9780134763644Author:William L. Briggs, Lyle Cochran, Bernard Gillett, Eric SchulzPublisher:PEARSON
- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning
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