Question

The length of a table is 6 feet. On a scale drawing, the length is 2 inches. Write three possible scales for the drawing.

Answer 1

we know that 
1ft = 12in
then the scale is:
6 feet to 2 inches,
or
72 inches to 2 inches,
that is a scale:
72:2
equivalent to:
36:1
or
108:3