A culture of bacteria has an initial population of 15000 bacteria and doubles every 3 hours. Using the formula P= Po. 2, where Pt is the population after t hours, P,
is the initial population, t is the time in hours and d is the doubling time, what is the
population of bacteria in the culture after 20 hours, to the nearest whole number?

Scott’s bank account showed a balance of $750 on sunday. during the next five days, he made one deposit of $140 and numerous withdrawals of $180 each. let x represent the number of withdrawals that scott made. write an inequality that can be used to find the maximum number of withdrawals that scott could have made and maintain a balance of at least $100. do not use a dollar sign ($) in your response.