To find the answer to this problem we use addition.
First we know he traveled 256 minutes on the first day. I multiplied 60 by 4 and added 16
Then we know the second day he traveled 215 minutes in the second day 60 multiplied by 3 and add 35
When we add these two times together we get a sum of 471 minutes.
In all, Bud traveled 471 minutes.