Question

A population of bacteria is growing according to the exponential model P = 100e^70t, where P is the number of colonies and t is measured in hours. After how many hours will 300 colonies be present? [Round answer to the nearest tenth.]

Answer 1

you can solve the equation
$$\\
\Large 300 = 100 e^{70t}

$$

Answer 2

A)
0.7
B)
1.6
C)
5.7
D)
7.2

Answer 3

I can't give answers, but I can guide you.