( i need hel) A marine biologist is studying the growth of a particular species of fishShe writes the following equation to show the length of the fish f(m) in after m months f(m) = 3 * (1.09) ^ m Part A: When the marine biologist concluded her study, the length of the fish was approximately 5.98 cmWhat is a reasonable domain to plot the growth function? (4 points) Part B: What does the y-intercept of the graph of the function f(m) represent? (2 points) Part C: What is the average rate of change of the function f(m) from m = 2 tom m = 8 and what does it represent? (4 points)