A person created a large pond in their backyard and they wanted to stock it with fish. The first year they started with 8 fish and then watched the growth of the population of the fish over the years. They found the population could be modeled by: 67 (1+ 19.19341 Where y is the population size of fish and x is the number of years after they began. What do you think will be the best estimate for the maximum number of fish the pond will sustain based on their model? a) 86 b) 8 c) 19