question 15The following table shows retail sales in drug stores in billions of dollars in the U.S. for years since 1995.YearRetail Sales085.8513108.4266141.7819169.25612202.29715222.266 Let S(t) be the retails sales in billions of dollars in t years since 1995. A linear model for the dataF(t) = 9.44t+84.182.220-210-200190180170-160-150140-130120110100-90-6912 25807Use the above scatter plot to decide whether the linear model fits the data well.O The function is a good model for the data.O The function is not a good model for the dataEstimate the retails sales in the U.S. in 2013.billions of dollars.Use the model to predict the year in which retails sales will be $231 billion.Submit Question

Answered: Image /qna-images/answer/c9831abc-29db-443f-a2fe-cbb0d4e5cbcd.jpg

Answered: The following table shows retail sales…

The following table shows retail sales in drug stores in billions of dollars in the U.S. for years since 1995. Year Retail Sales 0 85.851 3 108.426 6 141.781 9 169.256 12 202.297 15 222.266

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter1: Equations, Inequalities, And Mathematical Modeling

Section1.2: Linear Equations In One Variable

Problem 6ECP: The number y (in thousands) of male participants in high school lacrosse in the United States from...

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question 15

The following table shows retail sales in drug stores in billions of dollars in the U.S. for years since 1995.

Year	Retail Sales
0	85.851
3	108.426
6	141.781
9	169.256
12	202.297
15	222.266

Let S(t) be the retails sales in billions of dollars in t years since 1995. A linear model for the data
F(t) = 9.44t+84.182.
220-
210-
200
190
180
170-
160-
150
140-
130
120
110
100-
90-
6
9
12 25
807
Use the above scatter plot to decide whether the linear model fits the data well.
O The function is a good model for the data.
O The function is not a good model for the data
Estimate the retails sales in the U.S. in 2013.
billions of dollars.
Use the model to predict the year in which retails sales will be $231 billion.
Submit Question

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