An airplane traveling 245 m/s east experiences turbulence, so the pilot slows down to 230 m/s. it takes the pilot 7
seconds to slow down to this speed. what is the acceleration of the plane? round your answer to the nearest
hundredth
2.14 m/s2
-2.14 m/s2
67.86 m/s2
-67.86 m/s2

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.