Ria is performing an experiment in chemistry class with a certain
strain of bacteria. The exponential function f(x) = 100(3)“ models the number
of bacteria Ria has, where a represents the number of hours that have elapsed.
Part A:ls the amount of bacteria growing or decaying?
Part B: How many bacteria did Ria have at the start of her experiment?
Part C: How many bacteria will Ria have after 4 hours?