Answer:
what is this
Step-by-step explanation:
The answer would be
4d+2.75p=12
Answer:

Step-by-step explanation:

Don't mind the 
Answer:
38,400 bacteria
Step-by-step explanation:
Because there are 24 hours in a day, it will double 4 times
2400times 2 equals 4800 (1st)
4800 times 2 equals 9600 (2nd)
9600 times 2 equals 19200 (3rd)
19200 times 2 equals 38400 (4th)
What????????????
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