A culture of bacteria starts with 250 cells and doubles every hour. How many cells will there be after 6 hours?
Options
A
1,2000
B
1,4000
C
1,5000
D
16,000
Answer & Analysis
Answer
D
Analysis
1. Identify the formula for exponential growth:
The formula for exponential growth in this case is , where is the final number of bacteria cells, is the initial number of bacteria cells, and is the time elapsed in hours.
2. Determine the values of the variables:
We are given that (the initial number of cells) and hours (the time elapsed).
3. Substitute the values into the formula:
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