A lake is stocked with 645 fish of a new variety. The size of the lake, the availability of food, and the number of other fish restrict the growth of that type of fish in the lake to a limiting value of 3040. The population of fish in the lake after time t, in months, is given by the functiona) Graph the function.b) Find the population after 0,1,5,10,15 and 20 months.
