Concept explainers
Find the amount that a plumber charge.
Answer to Problem 57STP
The amount that a plumber charge is
Explanation of Solution
Given: It is given in the question that the plumber charges
Concept Used:
In this, use the concept of understand the question and make a linear equation and putting the value in equation and get the answer.
Calculation:
Here,
Let C is the total charge and x is the no. of additional hour after first hour (each hour has two halves hours), then the equation be like this,
Now, when plumber works for
Conclusion:
The amount to be charge is
Chapter 10 Solutions
Algebra 1
Additional Math Textbook Solutions
College Algebra (7th Edition)
College Algebra
College Algebra
Elementary Algebra
Linear Algebra and Its Applications (5th Edition)
- 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