The city of Anville is currently home to 22000 people, and the population has been growing at a continuous rate of 4% per year. The city of Brinker is currently home to 19000 people, and the population has been growing at a continuous rate of 5% per year. In how many years will the populations of the two towns be equal? years Give your answer accurate to at least 2 decimal places. E Calculator Submit Question A bacteria culture starts with 260 bacteria and grows at a rate proportional to its size. After 2 hours there will be 520 bacteria. (a) Express the population P after t hours as a function of t. P(t)= (b) What will be the population after 8 hours? bacteria (c) How long will it take for the population to reach 1530? Give your answer accurate to at least 2 decimal places. hours Question Help: DVideo Calculator Submit Question

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