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Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | May 2017 |
| Last Sign in: | 398 Weeks Ago, 1 Day Ago |
| Questions Answered: | 66690 |
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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
A cable television firm presently serves 4900 households and charges $20 per month. A marketing survey indicates that each decrease of $1 in the monthly charge will result in 490 new customers. Let R(x) denote the total monthly revenue when the monthly charge is x dollars. Find the value of x that results in the maximum monthly revenue.
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