The number of cell phone subscribers in the United Statesbetween the years 2000 and 2010 is approximated by the functionN(t) = 385.474 1 + 2.521e?0.214t (0 ? t ? 10) where N(t) ismeasured in millions and t is measured in years, with t = 0corresponding to the year 2000.†How many cell phone subscriberswere there in the United States in 2000? (Round your answer to onedecimal place.) million subscribers.
If the trend continued, how many subscribers were there in 2011?(Round your answer to one decimal place.) million subscribers
