The generation time g for a particular bacterium is the time it takes for the population to double. the bacteria increase in population is shown by the formula g = t over 3.3log a p, where t is the time period of the population increase, a is the number of bacteria at the beginning of the time period, and p is the number of bacteria at the end of the time period. if the generation time for the bacteria is 4.5 hours, how long will it take 4 of these bacteria to multiply into a colony of 7525 bacteria?

round to the nearest hour.
a) 95 hours
b) 132 hours
c) 2 hours
d) 57 hours