Final answer:
The tour group will need 8 days to complete the 3,200-mile tour by driving 400 miles each day. This is calculated by dividing the total mileage by the daily driving capacity.
Step-by-step explanation:
To determine the number of days needed to complete a 3,200-mile driving tour with the ability to drive 400 miles each day, we simply divide the total number of miles by the number of miles that can be driven in a day. This is a basic division problem involving whole numbers.
Step 1: Identify the total mileage of the tour, which is 3,200 miles.
Step 2: Identify the daily driving capacity, which is 400 miles per day.
Step 3: Divide the total mileage by the daily capacity to find the number of days:
3,200 miles ÷ 400 miles/day = 8 days
Thus, the tour group will need 8 days to complete the tour if they drive 400 miles each day.