Amanager at a shopping mall counts 244 males and n females as they enter the mall. the manager realizes that 25% of all males and 25% of all females are children. she writes the expression 0.25n + 61 to represent the number of children who enter the mall. is the manager correct? why or why not?
the manager correct because the original expression 0.25(n + 244) equivalent to the manager’s expression, 0.25n + 61.

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