1: if a tree is four years old, which is the best prediction of the height of the tree after six feet? Answer choices are: 2ft, 4ft, 6ft, 5ft,7ft,9ft 2: if a tree is 10 feet tall, which is the best prediction of the age of the tree after ten feet?
Answer choices are: 12 years, 8 years, 10 years.

3: if a tree is 6 years old which is not a reasonable prediction of the height of the tree? Answer choices are: 2ft, 4ft, 6ft, 5ft,7ft,9ft

please answer them all..
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