The population of Arizona in 1970 was 1775 thousand. In 1992 this number had
increased to 3835. Using the line of best fit, predict the population of Arizona in
1998. (round the the nearest tenth)
4396.6 bc the different between the years was 22 and 2060 thousand people and that divided is 93.6 and 3835 +93.6(6) is 4396.6 bc the 6 you multiply by is from the difference of 1998 and 1992
