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Advertising and Sales Weekly sales y (in hundredsof dollars) are related to weekly advertising expensesx (in hundreds of dollars) according to the equationy = 800x/20 + 5xUse graphical or numerical methods to find theamount of weekly advertising expenses that willresult in weekly sales of $14,000, according to thismodel.

Advertising and Sales Weekly sales y (in hundredsof dollars) are related to weekly advertising expensesx (in hundreds of dollars) according to the equationy = 800x/20 + 5xUse graphical or numerical methods to find theamount of weekly advertising expenses that willresult in weekly sales of $14,000, according to thismodel.

College Algebra
College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Polynomial Functions
Section3.1: Quadratic Functions And Models
Problem 70E: Maximum Profit The profit P (in hundreds of dollars) that a company makes depends on the amount x...
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Advertising and Sales Weekly sales y (in hundreds
of dollars) are related to weekly advertising expenses
x (in hundreds of dollars) according to the equation
y = 800x/20 + 5x
Use graphical or numerical methods to find the
amount of weekly advertising expenses that will
result in weekly sales of $14,000, according to this
model.

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