Answer:
83.23%
Step-by-step explanation:
Proportioned Value = 12.9
Total Value = 15.5
Percentage = Proportioned Value / Total Value * 100%
= [tex]\frac{12.9}{15.5}*100[/tex]
= 83.23% (nearest hundredth)
The answer is 83.23%.
To find the percentage, take the ratio between 12.9 and 15.5, and multiply by 100%.