Answer:
21%
Step-by-step explanation:
($63*100%) / $300 = 21%
I can’t read it , it’s very blurry .
try reuploading.
Multiply 8 by 9, this equals 72
Your answer is 72 Inches
<h2>
Hello!</h2>
The answer is: 23.77 hours
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Why?</h2>

Where:
Total(t) is equal to the amount for a determined time (in hours)
<em>Start</em> is the original amount
<em>t </em>is the time in hours.
For example, it's known from the statement that the bacteria double their population every 15 hours, so it can be written like this:

To calculate how long it takes for the bacteria cells to increase to 300, we should do the following calculation:

So, to know if we are right, let's replace 23.77 h in the equation:
Total(t)=100*2^\frac{23.77}{15}=299.94
and 299.94≅300
Have a nice day!
I don’t know if this is correct: 40%