Marita orders 12 yards of material to make banners. If she needs 1 foot of fabric for each banner, how many banners can she make?

well 3 feet=1 yardso the conversion factor is 3ft/1ydso 12 yards converted to feet is 12yd times 3ft/1ydthe yd will cancel and you will be left with 36 feeteach banner is 1 foot so 36/1=36she can make 36 banners