Suppose that a cell phone plan that is offered at a price of P dollars per month

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Suppose that a cell phone plan that is offered at a price of P dollars per month attracts C customers, where C(P) is a linear demand function for $100 ≤ P ≤ $500. Assume C(100) = 1,000,000 and C(500) = 100,000.
(a) Determine the demand function C(P).
(b) What is the slope of the graph of C(P)? Describe what the slope represents.
(c) What is the decrease in the number of customers for each increase of $100 in the price?

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Calculus

ISBN: 9781319055844

4th Edition

Authors: Jon Rogawski, Colin Adams, Robert Franzosa

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