Challenge of the Week

TO MY STUDENTS: When you visit this webpage, email me with your solution 
and, if you are correct, I'll give you a Bonus Point.  (Bonus Points are a 
way to improve your grade.)  New Challenge of the Week questions are usually 
posted on Monday and I'll accept solutions through Thursday.  I'll post the 
correct solution the following weekend.

CHALLENGE OF THE WEEK: February 13 - 17

What word or phrase is represented by each of the following puzzles?


      yyyyyyy

1.                                      2.  LANG4UAGE


       slow



3.  SSSSSSSSSSNE1?