HELP! I don’t understandddd.

A. The tree starts at 0 and increases by 1 every year. The height starts at 5 and increases by 1 every year.

Step-by-step explanation:  5 for the first year, 6 for the second year, 7 for the third year etc.

The best and most correct answer among the choices provided by your question is the first choice or letter A which is "45<s<65."

Let x = speed (in mph) 

45 <= x <= 65 for a car 
45 <= x <= 55 for a tractor 

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