Sangeetha Pulapaka
0

1.

2.

Day 8 it is 1,280,000 which is more than 100,000. So day 8 is the first day, after the antibiotic is given, the population is more than 100,000.

3.

p = 5 \cdot 2^{d} is the equation which shows the bacterial population, p, in d number of days.