Question

Plz help! Urgent!

1) To the nearest tenth, what is the population density of bacteria at the end of the third hour in petri dish A?

2) To the nearest tenth, which petri dish has the greatest population density of bacteria at the end of the third hour and by how much?

Answer 1

Both answers are C!!!

Explanation:

Im so lucky, I guessed and got them both right on the usatestpreptest.

answer 1: petri dish A will have a density of 19.6

answer 2: Petri dish A by 3.3 bacteria/mm