The answer is B
-6+[4-(x-2)]
-6+4-x+2
-x
Given that the population quadruples every 39 minutes, you can determine that this bacteria population has Exponential Growth.
By definition, an Exponential Equation as this form:

Where "a" is the initial amount, "b" is the base, and "t" is the time period.
In this case, you know that:

Therefore, since you need to express the time "t" in minutes:

Now you can write the following equation to model the situation:
-4 because when you did use 12 divided by 3 you get four but this is negative so you get a negative answer
Answer:
true 8 is the common
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Answer:
Step-by-step explanation:
<u>The profit is the difference between the revenue and the total cost:</u>
<u>Substitute values:</u>
- P = 31.90N - (550 + 15.95N)
- P = 31.90N - 15.95N - 550
- P = 15.95N - 550