Students who attend Washington Middle School are either 7th or sth grade. At the end of the first semester 20% of the students at Washington Middle School were on honor of Seventh graders represented 40% of the students on the honor roll. If 144 on the honor roll were in 8th grade, how many students attended Washington Middle School​

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