13. LANDSCAPE George hired some people to work on his yard one day per week for a month. At the end of the month George received a bill. On the bill he was charged $230 for 12 hours worth of work, including a monthly service fee of $50. a. Assuming that the relationship between the amount of the bill and the number of hours worked is linear, write an equation for this relationship. b. What is the slope of the line? What are the units associated with the slope of the line? What does the slope tell you about the problem situation? c. What is the vertical intercept of the line? What does the vertical intercept tell you abou" the problem situation?
13. LANDSCAPE George hired some people to work on his yard one day per week for a month. At the end of the month George received a bill. On the bill he was charged $230 for 12 hours worth of work, including a monthly service fee of $50. a. Assuming that the relationship between the amount of the bill and the number of hours worked is linear, write an equation for this relationship. b. What is the slope of the line? What are the units associated with the slope of the line? What does the slope tell you about the problem situation? c. What is the vertical intercept of the line? What does the vertical intercept tell you abou" the problem situation?
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section: Chapter Questions
Problem 8T
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Question
Transcribed Image Text:13. LANDSCAPE George hired some people to work on his yard one day per week for a month.
At the end of the month George received a bill. On the bill he was charged $230 for 12 hours
worth of work, including a monthly service fee of $50.
a. Assuming that the relationship between the amount of the bill and the number of hours
worked is linear, write an equation for this relationship.
b. What is the slope of the line? What are the units associated with the slope of the line?
What does the slope tell you about the problem situation?
C. What is the vertical intercept of the line? What does the vertical intercept tell you about
the problem situation?
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