rate sheet of paper. Be Bing population growth P-Pe" where Po is the initial population, P is the population at sa constant depending on the situation. The population of Tempe, Arizona was 64,000 in 1970. In 1980 it was 107,000. a) Use the data to determine k in the growth model. b) Use the data to predict the population of Temp in 1995. c) Use the data to predict when the population will reach 300.000. The function U(t)=1.31e05481 describes how the number of Internet users, in millions, increased exponentially from 1990 to 1995. Let t represent time, in years since 1990. (1.31 mill