Let C be the cost (in dollars) of a landscaping project that will take h hours to complete. A mode of the situation is C = 89h + 150. a) What is the slope? b) Interpret the slope in terms of the application. c) Use the equation to predict the cost of a 5 hour long project. d) Use the equation to predict the cost of a 24 hour long project. e) Use the C-intercept and your predictions from parts (c) and (d) to sketch a graph of the model.

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Let C be the cost (in dollars) of a landscaping project that will take h hours to complete. A model
of the situation is C = 89h + 150.
a) What is the slope?
b) Interpret the slope in terms of the application.
c) Use the equation to predict the cost of a 5 hour long project.
d) Use the equation to predict the cost of a 24 hour long project.
e) Use the C-intercept and your predictions from parts (c) and (d) to sketch a graph of the
model.
Transcribed Image Text:Let C be the cost (in dollars) of a landscaping project that will take h hours to complete. A model of the situation is C = 89h + 150. a) What is the slope? b) Interpret the slope in terms of the application. c) Use the equation to predict the cost of a 5 hour long project. d) Use the equation to predict the cost of a 24 hour long project. e) Use the C-intercept and your predictions from parts (c) and (d) to sketch a graph of the model.
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