5. The table below shows the number of people (in millions) who voted in U.S. Presidential elections.
Year
Voters
1984 1988 1992 1996 2004
91.6 104.4 96.3
92.7
122.3
a. Find the line of best fit.
1980
86.5
b. Predict the number of voters in 2012.
Find line of best fit
Predict the number of voters in 2012