A single bacterium lands in your mouth and starts growing by a factor of 4 every hour. After how many hours will the number of b
1 answer:
You might be interested in
Answer:
- Set original amount = x
<u>After a 75% increase, it would become</u>
x + 75%x = x + 0.75x = x(1 + 0.75) = 1.75x
<u>After a 50% decrease, it would become</u>
1.75x - 50%(1.75x) = 1.75x - 0.5(1.75x) = 1.75x - 0.875x = 0.875x =
Because is less than x, the new amount would be less than the original.