Respuesta :

easy peasy

look that the line labled 'GPA' and see wher eth e 3 is
the line perfectly lines up wtih the 85 on eht percent part

so the answer is 85
(thanks to theprofessor35 and fellow commenters for correction)
Find where it says 3.0 on the x axis. 

Where it says 3, it says 85 on the y axis. 

Answer: 85%