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- Internet access The percent P of the U. S. population with Internet access at home is given by
4P – 11t = 200.7
where t is the number of years past 2000 (Source: 2009
Digital Future Report, USC Annenberg).
(a) What percent of the U. S. population had Internet
access in 2010?
(b) In what year will 90% have Internet access?