Function is given in the form: f ( 2 ) = 12. There is x = 2, which means the presence of bacteria after 2 hours.
Answer : C) The total number of the bacteria present in the sample after 2 hours is 12.
Answer:

Step-by-step explanation:

Answer:
E
Step-by-step explanation:
All would affect the population. A) because more predators would eat more prey affecting the population. B) because less resources would cause struggle to survive and death affecting the population. C) because if the population goes up that could cause more pray. D) because if there a change in death rate it could depend how much predators or prey would thrive when it comes to food.
10 times 7 is 70.
So, it is 70 thousands.
Or in other words, seven ten-thousands.
or just write it normally: 10*7*1000=70000=seventy thousand
Wee!