Final answer:
The area of the rectangular driveway measuring 15 feet by 25 feet is 375 square feet. The selection 'c. 375 square feet' is the correct answer. Scale factor and creating a scale drawing are different, relating to proportionally representing distances on a map or diagram.
The correct option is c.
Step-by-step explanation:
To calculate the area of a rectangular driveway that measures 15 feet wide and 25 feet long, you use the formula for the area of a rectangle, which is length × width. So, the area of your driveway is:
Area = length × width = 15 feet × 25 feet = 375 square feet.
Therefore, the correct answer is c. 375 square feet.
Using a scale factor is a different concept where you would typically create a proportional representation of an object, like a driveway, on a map or diagram. In the problem given about Lifan's driveway, for example, you would set up a proportion using the scale factor of 2 inches:4 feet to determine how long to make the driveway in the drawing.
Since the actual driveway is 24 feet long and the scale factor is 2 inches for every 4 feet, you would calculate the length in the drawing by multiplying 2 inches by the number of 4-foot segments in 24 feet (which is 6), resulting in a 12-inch representation of the driveway on the drawing.
The correct option is c.