the number of bacteria in a sample after x days is represented using the equation
%281.05%29%5E%7B-x%7D%20" id="TexFormula1" title="b=50,000(1.05)^{-x} " alt="b=50,000(1.05)^{-x} " align="absmiddle" class="latex-formula">. by what approximate percent does the population change per day?a.4.8% decreaseb.5.0% increasec.95.2% decreased.105.0% increase