GAUSS8 2007 Problem 19

Past Contests GAUSS8 GAUSS (GR. 8) - 2007
, ,
1

In the diagram, w,x,y, and z represent numbers in the intervals indicated. Which fraction represents the largest value?

Image

Answer Choices
A. \frac xw
B. \frac yx
C. \frac yw
D. \frac zx
E. \frac zw