Caral is making 3 1/2 batchesof biscuits. Ifone batch calls for 21/3.cups of flour,how much flour will she need
3 1/2 batches = 7/2 batches
2 1/3 per batch = 7/3 per batch
(7/2)*(7/3)=49/6 => 8 1/6 cups of flour
