The population of a species of rabbit triples every year. this can be modeled by f(x) = 4(3)x and f(5) = 972. what does the 3 represent?

Correct answer brainliest asap an d 99 pointsss what are relative frequencies to the nearest hundredth of the columns of two way table column a 102, 18 colunm b 34, 14 answers choices 0.15 0.25 0.29 0.44 0.56 0.71 0.75 0.85

Can someone me and plz do the problem

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)