Assignment:
The number of bacteria present in a certain culture at time t (measured in hours) is given by P(t)=P02(0.2t). Time t=0 corresponds to 8.00 A.M. on a particular day and P0 = 2000 is the initial number of bacteria.
- Find the number of bacteria present at noon the same day.
- How long does it take to have 20,000 bacteria present in the culture?
Provide complete and step by step solution for the question and show calculations and use formulas.