[ Answer ]
[tex]\boxed{250 \ Percent}[/tex]
[ Explanation ]
-------------------------------------
[tex]\frac{5}{2}[/tex] Is The Same As 5 ÷ 2
5 ÷ 2 = 2.5
2.5 · 100 = 250
250%
[tex]\boxed{[ \ Eclipsed \ ]}[/tex]