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.

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