Bush A's graph shows that the slope is 2, compared to Bush B's 2.5 slope.
A is false.
D is false.
Both bushes are shown to have the same initial height.
B is false.
E is true.
Looking at the graph at 7 for A, or solving for 7 in the function, A was at 24 inches after 7 years. When solving with 7 in B's function, B is at 25.
C is true.