11 11. The number of cellular phones in use in the United States is increasing exponentially.The number, N, in millions, in use is given by the exponential function N(t) = 0.03(1.4477)',where "t" is the number of years after 1985. (Source: Cellular Telecommunications and Internet Association)Find N(15) and explain its meaning in the context of the scenario.b. Find t when N(t)=234 and explain its meaning in the context of the scenario.c. Explain the meaning of the value 1.4477 (from the equation) in the context of the scenario.

Name: 11 11. The number of cellular phones in use in the United States is in
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Description: 11 11. The number of cellular phones in use in the United States is increasing exponentially.The number, N, in millions, in use is given by the exponential function N(t) = 0.03(1.4477)',where "t" is the number of years after 1985. (Source: Cellular T

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11. The number of cellular phones in use in the United States is increasing exponentially. The number, N, in millions, in use is given by the exponential function N(t) =0.03(1.4477)', where "" is the number of years after 1985. (Source: Cellular Telcommunications and Intenet Association) Find N(15) and explain its meaning in the context of the scenario. b. Find t when N(t) = 234 and explain its meaning in the context of the scenario. c. Explain the meaning of the value 1.4477 (from the equation) in the context of the scenario.