Data on the number of licensed drivers in the United States in selected years are listed in the following table. Model the data with a linear function, estimate the number of licensed drivers in 2005, and predict the number of licensed drivers in 2021. Answers may vary depending on the data points used. 

Transcribed Image Text:

Year, x 1980, 0 1990, 10 2000, 20 2010, 30 2012, 32 Number of Licensed Drivers (in millions) 145.295 167.015 190.625 210.115 211.815