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 3 220 210- Let F(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. 200- 190- 180- 170- 160- 150- 140- 130- 120- 110- 100- 6 9 12 15 90+ 80+ 85.851 108.426 141.781 169.256 202.297 222.266 9 12 Use the above scatter plot to decide whether the linear model fits the data well. O 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. S. in 2016. billions of dollars. Use the model to predict the initial year in which retails sales will be $249 billion.

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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.
220-
210-
200-
190-
180
170-
160-
150-
140-
130-
120-
110-
100-
Let F(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.
90+
80+
Year
0
3
6
9
12
15
Retail Sales
85.851
108.426
141.781
169.256
202.297
222.266
OTT
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
O The function is a good model for the data.
Estimate the retails sales in the U. S. in 2016.
billions of dollars.
Use the model to predict the initial year in which retails sales will be $249 billion.
Transcribed Image Text:The following table shows retail sales in drug stores in billions of dollars in the U.S. for years since 1995. 220- 210- 200- 190- 180 170- 160- 150- 140- 130- 120- 110- 100- Let F(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. 90+ 80+ Year 0 3 6 9 12 15 Retail Sales 85.851 108.426 141.781 169.256 202.297 222.266 OTT 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 O The function is a good model for the data. Estimate the retails sales in the U. S. in 2016. billions of dollars. Use the model to predict the initial year in which retails sales will be $249 billion.
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