A total of 419 students will attend field day. Mr Wolf needs 4 ribbons for each students and 48 ribbons for the parents who will be helping. How many ribbons does Mr. Wolf need in all?
To solve the problem, we need to find the total number of ribbons needed for the students and parents.
Number of ribbons needed for the students = 419 students × 4 ribbons/student = 1676 ribbons
Number of ribbons needed for the parents = 48 ribbons
Total number of ribbons needed = Number of ribbons needed for the students + Number of ribbons needed for the parents
= 1676 ribbons + 48 ribbons
= 1724 ribbons
Therefore, Mr. Wolf needs 1724 ribbons in all.