The following table gives the number of drinks and the resulting blood alcohol percent for a 180-pound man legally considered driving under the influence (DUI).

(a) Is the average rate of change of the blood alcohol percent with respect to the number of drinks a constant?
(b) Use the rate of change and one point determined by a number of drinks and the resulting blood alcohol percent to write the equation of a linear model for these data.
(c) Verify that the values in the table fit the model.

Transcribed Image Text:

Number of Drinks Blood Alcohol 10 8. 0.11 0.13 | 0.15 0.17 0.19 0.21 Percent