Let b(t) represent the population of bunnies on Greentree Island t weeks after the population was first recorded. Assume that b(0) = 247, b(20) = 1064, b(40) = 1385 20 30 | b' ( t ) at = 338 , b' (t) dt = 879 10 20 A) What was the population on the island exactly 10 weeks after the population was first recorded? bunnies. 10 B ) b' ( t ) at = 0 C) What was the population on the island exactly 30 weeks after the population was first recorded? bunnies. 40 D) b' (t ) dt = 30