<em>Greetings from Brasil...</em>
According to the statement of the question, let X be any number. If this number X has to be less than 15, we can write:
<h2>X < 15</h2>
I am pretty sure the answer would be (a)
Answer:
D
Step-by-step explanation:
Answer:
203.5
Step-by-step explanation:
Please mark brainliest.
To start, find your equation, n=3000(.5)^t, n being your number of bacteria and t being your time. Now plug in 375 for n and solve for t, 375=3000(.5)^t, .125=.5^t,

. This means your answer is 3 minutes. To check it, plug it into your equation. n=3000(.5)^t=3000(.125)=375