When rearranging the formula for the volume of a box, \( V = lwh \), to solve for the width \( w \), we can isolate \( w \) by dividing both sides of the equation by \( l \) and \( h \):
\[ w = \frac{V}{lh} \]
In terms of units, if the volume \( V \) is in cubic inches (in³) and both length \( l \) and height \( h \) are in inches (in), the units for width \( w \) will be:
\[ w = \frac{\text{in}^3}{\text{in} \times \text{in}} = \frac{\text{in}^3}{\text{in}^2} = \text{in} \]
Therefore, the equation that best represents the remaining units when justifying this rearrangement is:
in.³/in.² = in.
This means the correct response is likely:
Start Fraction in. cubed over in. squared End Fraction equals Start Fraction in. cubed over in. squared End Fraction
or its equivalent representation.