PLEASE HELP 1. Jeanne makes hair bows to sell at the craft fair. Each bow requires 1.5 yards of ribbon. How many feet of ribbon is needed to make 1 bow? Fill in the blank. feet of ribbon is needed to make 1 bow.

2. Jeanne makes hair bows to sell at the craft fair. Each bow requires 1.5 yards of ribbon. At the fabric store, ribbon is sold by the foot. If Jeanne wants to make 84 bows, how many feet of ribbon must she buy? Fill in the blank. She needs to buy feet of ribbon

3. Jean makes 84 bows which require 1.5 yards of ribbon per bow. If the ribbon costs 10¢ per foot, what is the total cost of the ribbon in dollars? Fill in the blank. The total cost is $