29. The logistic function P(!) = 10 1+ 30 -27 models the growth of a population. Determine when the population reaches one-half of its maximum carrying capacity. Round to thre decimal places. a. 0.549 b. 3.333 C. 1.151 d. 5.000 30. A conservation organization releases 50 foxes into a preserve. After 5 years, there are 85 foxes in the preserve. The preserve has a carrying capacity of 225. Determine the population after 10 years. a. 126 b. 118 C. 139 d. 131 31. Find the area of the region bounded by the equations x = 15 - y and x my -4 by integrating () with respect to x and (1) with respect to y. 243 2 b. 727 12 365 C. 12 d. 243 4 32. Find the area of the region bounded by the functions (x] = x* + 30x + 225 and g(x) = 17(x + 15). 4913 12 5363 b 6 4913 6 6263 6