A pelican flying in the air over water drops a crab from a height of 30 feet. The distance the crabis from the water as it falls can be represented by the function h(t) =-16t+30, where t is time, in
seconds. To catch the crab as it falls, a gull flies along a path represented by the function
g(t) = -8t +15.
A) Can the gull catch the crab before the crab hits the water?
B) If the pelican can catch the crab how long will it take?
C) If the pelican can catch the crab at what height will the crab be caught?