75 Suppose a population is given by P (1) = - where P is in thousands and t is in years. When will this population reach 40000 1 + 5p -0.051 O t=35.21 O t=15.46 O t=34.22 O t=34.86 O t=22.451 Given the surge function C' (I) 2201?. 4\"\" , what can we cay about C(t} at t=7? 0 cm is increasing 0 cm is at a maximum O cm is at an inflection point 0 cm is decreasing