The length of some fish is modeled by a van Bertalanffy growth function. For Pacific halibut, this function has the form L(t) = 200(1 0.956e'0'13t) where L(t) is the length (in centimeters) of a fish t years old. (a) What is the length of a new-born halibut at birth? cm B (b) Use the formula to estimate the length of a 5yearold halibut. (Round your answer to two decimal places.) cm H (c) At what age would you expect the halibut to be 120 cm long? (Round your answer to two decimal places.) years old H (d) What is the practical (physical) significance of the number 200 in the formula for L(t)? O This represents the average length of Pacific halibut. O This represents the average length of adolescent Pacific halibut. O This represents the maximum possible length of Pacific halibut. O This represents the length of a new-born Pacific halibut. O This represents the difference in length between male and female Pacific halibut