A culture started with 6,000 bacteria . After 2 hours , it grew to 7, bacteria . Predict how many bacteria will be present after 13 hours. Round your answer to the nearest whole number.

Answer: 900°

good luck on your studies! : )

david edward.

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.

Ibelieve the answer would be b.