A scientist places 17 mg of bacteria in a culture for an experiment and he finds that the mass of the bacteria triples every day. a. The mass of the bacteria in the culture on any given day is what percent of the mass of bacteria in the culture exactly one day prior? Preview b. Each day that passes, the mass of bacteria in the culture changes by what percent? % Preview c. What is the mass of the bacteria in the culture 3 days after the start of the experiment? (Be careful! How many days have elapsed? What happens each day?) mg Preview Submit