One thing can be a stapler.(hope this helps!)
<h3><u>Given :-</u></h3>
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- Height of the tree = 42 inches.
- Height of the tree after 6 years = 15 feet 6 inches.
<h3><u>To Find :-</u></h3>
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- Number of inches the tree grew each year.
<h3><u>Solution :-</u></h3>
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Height of the tree after 6 years,
→ 15 feet 6 inches = 186 inches.
→ 186 - 42 = 144 inches.
Height of the tree after 1st year = 144/6 = 64
∴ The tree grows 24 inches in each year.