Question 652745
<pre>
Each of the small squares below are 6 inches by 6 inches.

There is a small circle for every picture.

The bulletin board is 14 of those aquares wide and 8 of
those squares tall.  There is a picture of a student at every
corner of a square.  

If you will count the corners of squares horizontally you will 
find there is 1 more corner than there are squares or 15 corners.   

If you will count the corners of squares vertically you will 
find there is 1 more corner than there are squares or 9 corners.

So there are 15×9 or 135 pictures on the board.  Count the circles
if you wish.

{{{drawing(400,250,-1,15,-1,9,

line(0,0,14,0),
line(0,1,14,1),
line(0,2,14,2),
line(0,3,14,3),
line(0,4,14,4),
line(0,5,14,5),
line(0,6,14,6),
line(0,7,14,7),line(0,8,14,8),

line(0,0,0,8),
line(1,0,1,8),
line(2,0,2,8),
line(3,0,3,8),
line(4,0,4,8),
line(5,0,5,8),
line(6,0,6,8),
line(7,0,7,8),
line(8,0,8,8),
line(9,0,9,8),
line(10,0,10,8),
line(11,0,11,8),
line(12,0,12,8),
line(13,0,13,8),
line(14,0,14,8),

circle(0,0,.25),
circle(0,1,.25),
circle(0,2,.25),
circle(0,3,.25),
circle(0,4,.25),
circle(0,5,.25),
circle(0,6,.25),
circle(0,7,.25),
circle(0,8,.25),

circle(1,0,.25),
circle(1,1,.25),
circle(1,2,.25),
circle(1,3,.25),
circle(1,4,.25),
circle(1,5,.25),
circle(1,6,.25),
circle(1,7,.25),
circle(1,8,.25),

circle(2,0,.25),
circle(2,1,.25),
circle(2,2,.25),
circle(2,3,.25),
circle(2,4,.25),
circle(2,5,.25),
circle(2,6,.25),
circle(2,7,.25),
circle(2,8,.25),

circle(3,0,.25),
circle(3,1,.25),
circle(3,2,.25),
circle(3,3,.25),
circle(3,4,.25),
circle(3,5,.25),
circle(3,6,.25),
circle(3,7,.25),
circle(3,8,.25),

circle(4,0,.25),
circle(4,1,.25),
circle(4,2,.25),
circle(4,3,.25),
circle(4,4,.25),
circle(4,5,.25),
circle(4,6,.25),
circle(4,7,.25),
circle(4,8,.25),

circle(5,0,.25),
circle(5,1,.25),
circle(5,2,.25),
circle(5,3,.25),
circle(5,4,.25),
circle(5,5,.25),
circle(5,6,.25),
circle(5,7,.25),
circle(5,8,.25),

circle(6,0,.25),
circle(6,1,.25),
circle(6,2,.25),
circle(6,3,.25),
circle(6,4,.25),
circle(6,5,.25),
circle(6,6,.25),
circle(6,7,.25),
circle(6,8,.25),

circle(7,0,.25),
circle(7,1,.25),
circle(7,2,.25),
circle(7,3,.25),
circle(7,4,.25),
circle(7,5,.25),
circle(7,6,.25),
circle(7,7,.25),
circle(7,8,.25),

circle(8,0,.25),
circle(8,1,.25),
circle(8,2,.25),
circle(8,3,.25),
circle(8,4,.25),
circle(8,5,.25),
circle(8,6,.25),
circle(8,7,.25),
circle(8,8,.25),

circle(9,0,.25),
circle(9,1,.25),
circle(9,2,.25),
circle(9,3,.25),
circle(9,4,.25),
circle(9,5,.25),
circle(9,6,.25),
circle(9,7,.25),
circle(9,8,.25),

circle(10,0,.25),
circle(10,1,.25),
circle(10,2,.25),
circle(10,3,.25),
circle(10,4,.25),
circle(10,5,.25),
circle(10,6,.25),
circle(10,7,.25),
circle(10,8,.25),

circle(11,0,.25),
circle(11,1,.25),
circle(11,2,.25),
circle(11,3,.25),
circle(11,4,.25),
circle(11,5,.25),
circle(11,6,.25),
circle(11,7,.25),
circle(11,8,.25),

circle(12,0,.25),
circle(12,1,.25),
circle(12,2,.25),
circle(12,3,.25),
circle(12,4,.25),
circle(12,5,.25),
circle(12,6,.25),
circle(12,7,.25),
circle(12,8,.25),

circle(13,0,.25),
circle(13,1,.25),
circle(13,2,.25),
circle(13,3,.25),
circle(13,4,.25),
circle(13,5,.25),
circle(13,6,.25),
circle(13,7,.25),
circle(13,8,.25),

circle(14,0,.25),
circle(14,1,.25),
circle(14,2,.25),
circle(14,3,.25),
circle(14,4,.25),
circle(14,5,.25),
circle(14,6,.25),
circle(14,7,.25),
circle(14,8,.25)



)}}}

Edwin</pre>