Which inequality best models the situation if variable p is the length of a piece of wood in feet?

The pieces of wood used in a building project must be less than 15 3/4 feet long. Show the possible lengths.

A.
P < 15 3/4
and
P may be a negative number.


B.
P> 15 3/4
and
P must be a positive number.


C.
P< 15 3/4
and
P must be a positive number.


D.
P> 15 3/4
and
P may be a negative number.