The sales of a product s (in thousands of dollars) are related to advertising expenses (in thousands
Question:
The sales of a product s (in thousands of dollars) are related to advertising expenses (in thousands of dollars) by
s = 200x / x + 10
Find and interpret the meaning of the rate of change of sales with respect to advertising expenses when
(a) x = 10.
(b) x = 20.
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Related Book For
Mathematical Applications for the Management Life and Social Sciences
ISBN: 978-1305108042
11th edition
Authors: Ronald J. Harshbarger, James J. Reynolds
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