Answer:$520
Explanation:
It cost $26 per day to feed one person.
There are 4 persons in the group.
Therefore, the cost of feeding 4 persons per day is
$26*4=$104
It cost $104 to feed 4 persons per day.
To feed 4 people for 5 days
$104*5=$520
The budget total is $520 to feed 4 people for 5 days.