Answer:
The number of bacteria multiplies by two every hour
For example,
1 times 2 = 2,
then 2 times 2 = 4,
next 4 times 2 = 8
And so on and so forth
so look at the last number of bactieria they gave you (128) and multiply that by 2 so that would equal 256
so then multiply that by 2 so that would equal 512
512 (2) = 1024
1024 (2) = 2048
2048 (2) = 4096
4096(2) = 8192
8192 (2) =16384
16384 (2) = 32768
So the number of bacteria after 15 hours would be 32768
Step-by-step explanation:
I hope this helps!
Have a great day! :)
