To determine how far Roberto is from home at the end of his second day, we need to add the distance he traveled on both days:
- On the first day, Roberto traveled 213 miles.
- On the second day, he traveled 149 miles further than on the first day.
So, the total distance traveled on the second day is:
- 213 miles + 149 miles = 362 miles
Thus, at the end of the second day, Roberto is 362 miles from home.
The correct answer is a) 362 miles.