Question

A culture started with 3,000 bacteria. After 6 hours, it grew to 3,600 bacteria. Predict how many bacteria will be present after 13 hours. Round your answer to a whole number

Answer 1

4,300?

Answer 2

it started out with 300, then 6 hours later, it had 600 more so, 600 / 6 = 100
13 * 100 = 1300
so 1300 + 3000 = 4300

Answer 3

Yes i got it thank you!