Consider a rabbit population p(t) satisfying the logistic equation startfraction dp over dt endfraction equals ap minus bp squared , where upper b equals ap is the time rate at which births occur and upper d equals bp squared is the rate at which deaths occur. if the initial population is 220 rabbits and there are 9 births per month and 15 deaths per month occurring at time tequals0, how many months does it take for p(t) to reach 110% of the limiting population m?