The percent P of the U.S. population with Internet access is given by
25P 34t = 1378
where t is the number of years past 1990.+

Question

The percent P of the U.S. population with Internet access is given by
25P - 34t = 1378
where t is the number of years past 1990.+
(a) What percent of the U.S. population had Internet access in 2005? (Round your answer to one decimal place.)
P =          %
(b) In what year will 90% have Internet access?

Kunduz · Accepted Answer

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The percent P of the U.S. population with Internet access is given by 25P - 34t = 1378 where t is the number of years past 1990.+ (a) What percent of the U.S. population had Internet access in 2005? (Round your answer to one decimal place.) P= % (b) In what