The following equation represents the number of fish in a pond, F(x), after x number of weeks. F(x) = 500 (1.2)x. At what rate is the fish population increasing or decreasing? O increasing at a rate of 1.2 fish each week.
O decreasing at a rate of 20% each week.
O e. increasing at a rate of 1.2% each week
O decreasing at a rate of 1.2 fish each week.
increasing at a rate of 20% each week.