A tree is now 12 feet tall and grows 18 inches a year. In how many years will the tree be 36 feet tall?
Question:
A tree is now 12 feet tall and grows 18 inches a year. In how many years will the tree be 36 feet tall?
Answer:
Let's think step by step.

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A tree is now 12 feet tall and grows 18 inches a year. In how many years will the tree be 36 feet tall?
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