Mrs.Brooks has two pieces of ribbon to make wreaths.One piece is 18 yards long and the other is 17 yards long.Each wreath requires 5 yards of uncut ribbon.How many wreaths can Mrs Brooks make?How do...

Mrs.Brooks has two pieces of ribbon to make wreaths.One piece is 18 yards long and the other is 17 yards long.Each wreath requires 5 yards of uncut ribbon.How many wreaths can Mrs Brooks make?How do the remainders affect the number of wreaths she can make?