At Marble Middle School,35% of the students are 6th graders,32% are 7th graders, and the rest are 8th graders. What percent are 8th graders? Can you please tell me HOW to solve it?

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv