The number of 1" graders at Ross Elementary is 65. The number of 2»d graders is 60. The number of 3-4 graders is 55. Do the grade level and the
number of students in each grade represent a linear relationship? If you
say NO, please explain why not using data from this problem. If you say
YES, please predict the number of students in 54 grade.

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

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

6cm10 cma conical paper cup has dimensions as shown in the diagram. how much water can the cup hold when full?