If they are growing 80% for every twodays, it would be 40% for every one day.
Bacteria after 9 days = 212 * 9 * 40 / 100
= 763.2
To round up, the population of bacteria after 9 days would be 763, with a growth rate of 80% for every two days.
80/2= 20 then take away the extra 20 from the math for dance and you have the answer... 20 get it?
What do you mean? You deposited $50 didn’t you? HUuH
Here is the solution for the eqns.
