In the diagram, rectangle PQRS has PQ=30 and rectangle WXYZ has ZY=15. If S is on WX and X is on SR so that SX=10, then WR equals

Answer Choices
A. 20
B. 25
C. 55
D. 45
E. 35
In the diagram, rectangle PQRS has PQ=30 and rectangle WXYZ has ZY=15. If S is on WX and X is on SR so that SX=10, then WR equals
Answer Choices
A. 20
B. 25
C. 55
D. 45
E. 35