12 The table gives the yearly sales, S, of a retail store inyears.Year, tSales, S41,6012010a) Find the change in sales from 2010 to 2015.b) Find and interpret the average rate of change in netsales from 2010 to 2015.c) Were there any intervals when the average rate ofchange was 0? If so, when?d) Were there any one-year intervals when the averagerate of change was positive? If so, when?201139,54835,6972012201332,558201429,719201532,558a) The change in sales between 2010 to 2015 wasdollars.

Explanation of the answer is as follows

Answered: The table gives the yearly sales, S, of…

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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