To calculate: The equation that represent the number of T-shirts and sweatshirts that must be sold by student council. Also sketch the graph of the same.
Answer to Problem 14QC
The equation that represent the number of T-shirts and sweatshirts that must be sold by student council is
Explanation of Solution
Given information:
The price of T-shirt is
Calculation:
Consider the provided situation that price of T-shirt is
Let number of T-shirts sold be x and number of sweatshirts sold be y . At least they should make a profit of
Therefore, mathematical representation is, price multiplied by amount should be greater or equal to
Graphically it is represented as, first plot the equation
Thus, the equation that represent the number of T-shirts and sweatshirts that must be sold by student council is
Chapter 3 Solutions
Algebra 2
Additional Math Textbook Solutions
Linear Algebra and Its Applications (5th Edition)
College Algebra
College Algebra (7th Edition)
College Algebra
- Algebra and Trigonometry (6th Edition)AlgebraISBN:9780134463216Author:Robert F. BlitzerPublisher:PEARSONContemporary Abstract AlgebraAlgebraISBN:9781305657960Author:Joseph GallianPublisher:Cengage LearningLinear Algebra: A Modern IntroductionAlgebraISBN:9781285463247Author:David PoolePublisher:Cengage Learning
- Algebra And Trigonometry (11th Edition)AlgebraISBN:9780135163078Author:Michael SullivanPublisher:PEARSONIntroduction to Linear Algebra, Fifth EditionAlgebraISBN:9780980232776Author:Gilbert StrangPublisher:Wellesley-Cambridge PressCollege Algebra (Collegiate Math)AlgebraISBN:9780077836344Author:Julie Miller, Donna GerkenPublisher:McGraw-Hill Education