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 3 6 9 12 15 85.851 108.426 141.781 169.256 202.297 222.266 Let S(t) be the retails sales in billions of dollars in t years since 1995. A linear model for the data is
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 3 6 9 12 15 85.851 108.426 141.781 169.256 202.297 222.266 Let S(t) be the retails sales in billions of dollars in t years since 1995. A linear model for the data is
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![The following table shows retail sales in drug stores in billions of dollars in the U.S. for years since 1995.
Retail Sales
85.851
108.426
141.781
169.256
202.297
222.266
Year
0
3
6
9
12
15
Let S(t) be the retails sales in billions of dollars in t years since 1995. A linear model for the data is
F(t) 9.44t+84.182.
220-
210-
200
190-
180-
170-
160
150-
140
130
120-
110
100-
90+
804
3
6
9
12
Use the above scatter plot to decide whether the linear model fits the data well.
The function is not a good model for the data
The function is a good model for the data.
Estimate the retails sales in the U. 5. in 2014.
billions of dollars.
Use the model to predict the year that corresponds to retails sales of $233 billion.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdfbe6a76-33fb-4739-b913-a49b2ab2e0d7%2Fa64ae6be-91fb-4f81-a15b-bcaaf788a349%2F0ea0p3d_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The following table shows retail sales in drug stores in billions of dollars in the U.S. for years since 1995.
Retail Sales
85.851
108.426
141.781
169.256
202.297
222.266
Year
0
3
6
9
12
15
Let S(t) be the retails sales in billions of dollars in t years since 1995. A linear model for the data is
F(t) 9.44t+84.182.
220-
210-
200
190-
180-
170-
160
150-
140
130
120-
110
100-
90+
804
3
6
9
12
Use the above scatter plot to decide whether the linear model fits the data well.
The function is not a good model for the data
The function is a good model for the data.
Estimate the retails sales in the U. 5. in 2014.
billions of dollars.
Use the model to predict the year that corresponds to retails sales of $233 billion.
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