Question

7. The population of bacteria in a culture is
increasing at the rate of 3% per hour. Find
the approximate population of bacteria at the
end of 2 hours, if initially it was 4,50,000.​

Answer 1

Hey friend!!! Here is your answer,

Principal=450000

Rate=3%per hour

time= 2 hour

amount= principal*(1+r/100)^time

=450000*(1+3/100)^2

=450000*(103/100)(103/100)

=477405

So, after 2 hours the population of bacteria would be 477405.

Hope this helps you.....

Please mark me the branliest......

Answer 2

Answer:

27000

Step-by-step explanation:

p*r*t/100

450,000*2*3/ 100

4500 *6

27000