11 pieces of 0.75 feet in length can gwen cut from the piece that is 8.25 feet in length.
Step-by-step explanation:
The given is,
Gwen has a piece of wood that is 8.25 feet in length
Gwen needs to cut pieces that are 0.75 feet in length
Step:1
The formula to calculating number of pieces are,
................................(1)
where, T = Total length of the wood
L = Length of the wood piece
n = Number of pieces
Step:2
Substitute the values of T and L in equation,
From given,
T = 8.25 feet
L = 0.75 feet
Equation becomes,

= 11
n = 11 pieces
Result:
11 pieces of 0.75 feet in length can gwen cut from the piece that is 8.25 feet in length.