The count in a bacteria culture was 100 after 15 minutes and

Last updated: 7/9/2022

The count in a bacteria culture was 100 after 15 minutes and 1400 after 30 minutes. Assuming the count grows exponentially, What was the initial size of the culture? Find the doubling period. Find the population after 70 minutes. When will the population reach 15000. You may enter the exact value or round to 2 decimal places.