Final answer:
To convert the distance from feet to miles, the neighbors should use the conversion factor of 1 mile = 5280 feet. In this case, if the first number is 4,224 feet, the neighbors can use the conversion factor to find that it is approximately 0.8 miles.
Step-by-step explanation:
To convert the distance from feet to miles, the neighbors should use the conversion factor of 1 mile = 5280 feet. This means that for every 5280 feet, there is 1 mile. To convert a given distance from feet to miles, divide the number of feet by 5280. In this case, if the first number is 4,224 feet, the neighbors can use the conversion factor to find that it is approximately 0.8 miles.