Count the total number of equal parts. Find how many parts should be green for \( \frac{4}{5} \) of the figure. Then subtract the parts already green.<br><br>
• Count the total number of equal parts in the figure.<br>
• Multiply the total parts by \( \frac{4}{5} \) to find how many should be green.<br>
• Count the currently green parts and subtract from the target.<br>
• Additional parts needed = 3<br>
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Final Answer: C: 3