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A retail store estimates that weekly sales s and weekly advertising costs x (both in dollars) are related bys 80,000 30,000 e00020The current weekly advertising costs are $4,000, and these costs are increasing at a rate of $400 per week. Find the current rate of change of sales The current rate of change of sales is $ (Round to the nearest dollar as needed.) per week Enter your answer in the answer box. hp

A retail store estimates that weekly sales s and weekly advertising costs x (both in dollars) are related bys 80,000 30,000 e00020The current weekly advertising costs are $4,000, and these costs are increasing at a rate of $400 per week. Find the current rate of change of sales The current rate of change of sales is $ (Round to the nearest dollar as needed.) per week Enter your answer in the answer box. hp

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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A retail store estimates that weekly sales s and weekly advertising costs x (both in dollars) are related bys 80,000 30,000 e00020The current weekly advertising costs are $4,000, and these costs are increasing at a rate of $400 per week. Find the current rate of change of sales The current rate of change of sales is $ (Round to the nearest dollar as needed.) per week Enter your answer in the answer box. hp
Transcribed Image Text:A retail store estimates that weekly sales s and weekly advertising costs x (both in dollars) are related bys 80,000 30,000 e00020The current weekly advertising costs are $4,000, and these costs are increasing at a rate of $400 per week. Find the current rate of change of sales The current rate of change of sales is $ (Round to the nearest dollar as needed.) per week Enter your answer in the answer box. hp
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