Final answer:
The range of the actual cost of putting the flooring in the hallway is $372.64 and $372.64.
Step-by-step explanation:
To find the range of the actual cost of putting the flooring in the hallway, we need to calculate the minimum and maximum costs based on the dimensions and cost per square foot.
The area of the hallway is 4 feet x 17 feet = 68 square feet. The minimum cost would be 68 x $5.48 = $372.64, and the maximum cost would be the same.
Therefore, the range of the actual cost is $372.64 and $372.64.