Question

The count of bacteria in a certain experiment was increasing of the rate 2% per hour find the bacteria count at the end of 2 hours if the count was initially 500000.
$(1 - r \100)$
it's urgent please solve it ​

Answer 1

Answer:

We have, P

0

= Original count of bacteria =506000,

Rate of increase =R=2.5% per hour,

Time =2 hours

∴ Bacteria count after 2 hours = P

P=P

0

(1+

100

R

)

T

=506000×(1+

100

2.5

)

2

=506000×

100

102.5

×

100

102.5

=531616.25=531616 (approx)