Question

Henry is conducting an experiment with 800 bacteria. He found the exponential growth rate to be 2.7% per hour. What is the amount of bacteria after 21 hours? Round to the nearest whole number.

(Hint: Use the exponential growth formula : y= b(1+r)^t)

Answer 1

plug the information into the formula. then solve the equation you get and round to the nearest whole number. Hope this helps :) if you need anything else just ask