Answer:
cups of flour
Step-by-step explanation:
A muffin recipe, which yields 12 muffins, calls for 2/3 cup of milk for every 1 3/4 cups of flour.
Then this recipe, which yields one muffin, calls for
cup of milk for every
cups of flour.
Thus,
this recipe, which yields a batch of 30 muffins, calls for
cups of milk for every
cups of flour.
