Pl neeed

1. find the first quartile, q1, of the set of data.
6,9,16,11,12,16,14,5

a. 5
b.6
c.5.5
d.9

2. find the third quartile, q3, of the set of data.
36,34,37,29,37,39,37,25,31,32,28
a.25
b.29
c.37
d.39

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.

Complete the statements about the two cones. the volumes of the cones are equal when . if a > b, then the cross-sectional area of cone a is the cross-sectional area of cone b at every level parallel to their respective bases.