Question

If the number of bacteria in a colony doubles every 30 hours and there is currently a population of 400 bacteria, what will the population be 60 hours from now?

Answer 1

Answer:

1600 bacteria

Step-by-step explanation:

starts off at 400 bacteria

30hrs later it doubles to 800 bacteria

30 hrs later it doubles to 1600 bacteria

30hrs later its doubles to 3200 bacteria