A truck driver can travel 200 miles in three days at the rate. How far will he travel in 12 days

To find out how far the truck driver will travel in 12 days, we need to determine the average distance traveled per day and then multiply it by 12.

To find the average distance traveled per day, divide the total distance traveled (200 miles) by the number of days (3 days).

Average distance per day = 200 miles / 3 days = 66.67 miles per day (rounded to two decimal places)

Then, multiply the average distance per day by 12 days to find the total distance traveled in 12 days.

Total distance traveled = 66.67 miles/day * 12 days = 800 miles

Therefore, the truck driver will travel 800 miles in 12 days.