Question

each hour, the number of bacteria in Dr. Nalls petri dish tripled. what percent is the population compared to the population the hour before?

Answer 1

300%

Explanation:

bc it is

Answer 2

300%.

Explanation:

Suppose the population is 100, then it rises to 300 after one hour.

So the requires percent is (300/100) * 100

= 300%.