Answer:
B
Step-by-step explanation:
4/3x is the amount that Tree A grows per year. It grows 16in so that is 1 foot and 4in with is 4/3 because ---> 4/12 = 1/3 and 1/3 + 1 = 4/3
And you would plus 2 for how tall it already is.
2/3 = 8/12 Which is Tree B. It grows 8 in. per year. The +4 is for how tall it already is.
So your answer would be B.
