The percentage of American homes with computers grew exponentially from 1994 to 1999. For in 1994, the growth law was
[Source: Los Angeles Times, August 20, 1999]
  1. What percent of American homes had computers in 1994?
    Answer: %
  2. If the percentage of homes with computers continued to grow at the same rate, when did 90% of American homes have a computer?
    Answer: , which was the year
  3. Do you think that the function will continue to model the percentage of American homes with computers? Why or why not?