Answer:
24 bracelets
Explanation:
If sarah has 4 feet of ribbon and can make a friendship bracelte from 1/6 foot that means she can make 6 bracelets per foot (1/6+1/6+1/6+1/6+1/6+1/6 = 6/6 or 1 foot). Now that you know she can make 6 per foot you need to multiply the amount per foot by the amount of ribbon she has in this case 4 feet.
6x4= 24 bracelets