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A statistician used data to construct the model below S(t) =211+2 where s(t) is the number of cable TV subscribers (in millions) in year

A statistician used data to construct the model below S(t) =211+2 where s(t) is the number of cable TV subscribers (in millions) in year t. t=0 corresponds to 1980. Use this model to estimate the following: i. The number of cable TV subscribers in 2015 ii. The rate of change of the number of subscribers in 2015. Interpret this result.

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