Question 12 10 pts Solve the problem. The energy cost of a speed burst as a function of the body weight of a dolphin is given by E = HEW0'61, where w is the weight of the dolphin (in kg) and E is the energy expenditure (in kcaleg/km). Suppose that the weight of a JED-kg dolphin is increasing at a rate of 12 kgfday. Find the rate at which the energy expenditure is changing with respect to time. 0 -0.0017 kcaI/kg/km/day 0 -0.0206 kcaI/kg/km/day 0 60.7749 kcaI/kg/km/day 0 -8.2365 kcaI/kg/km/day