alyssadambrogia1
contestada

suppose that the amount of algae in a pond doubles every 4 hours. if the pond initially contains 90 pounds of algae, how much algae will be in the pound after 12 hours?

720 pounds
360 pounds
1,440 pounds
114 pounds

Respuesta :

Nonportrit
Hello,

Here is your answer:

The proper answer to this question is option B "360 pounds".

Here is how:

All you need to do is multiply 4 by 90 pounds to get your answer....

4*90=360 pounds

Your answer is B.

If you need anymore help feel free to ask me!

Hope this helps! 
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