please Order least to greatest -2 3/10, -2 2/5, -2 -2 1/2, -3 And yes those are negative signs
-3, -2 1/2 , -2 2/5, - 2 3/10, -2
This is the answer because you should find out the common denominator (Hint hint nudge nudge wink wink it is 10..) Then you order it from least to greatest.
~JZ
Hope it helps