According to a survey by Olsten Staffing Services, the percentage of companies reporting usage of Microsoft Word

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According to a survey by Olsten Staffing Services, the percentage of companies reporting usage of Microsoft Word t years since 1984 is given by 


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(a) What is the growth rate in the percentage of Microsoft Word users? 


(b) Use a graphing utility to graph P = P(t). 


(c) What was the percentage of Microsoft Word users in 1990?


(d) During what year did the percentage of Microsoft Word users reach 90%?


(e) Explain why the numerator given in the model is reasonable. What does it imply?  

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College Algebra

ISBN: 9780135226865

11th Edition

Authors: Michael Sullivan, Michael Sullivan III

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