Question

a baker started out with 12 cups of flour she had 9 and 1/4 cups of flour left after the first batch she had 6 and 1/2 cups left after the second batch if she makes 2 more batches how many cups of flour will she have left

Answer 1

each batch uses 2.75 cups of flour
so 2.75cups of flour x 4 batches= 11 cups of flour used and one cup of flour remaining