Suppose that the amount of algae in a pond doubles every 6 hours. If the pond initially contains 50 pounds of algae, how much algae will be in the pond after 18 hours?
400****
10,800
300
600
Please correct me if I'm wrong.
does anybody have the answers to the rest of the semester B exam in math?
my test has 32 questions on it
It would be 400.
Explanation:
If you have 50 pounds that double every 6 hours then 18 hours later would be 400.
18/6=3
1. 50*2=100
2. 100*2=200
3. 200*2=400
Quick math.