Final answer:
Michael uses 2.5 cups of flour per batch of cookies.
Step-by-step explanation:
To find out how much flour Michael uses per batch of cookies, we need to divide the total amount of flour by the number of batches.
Given that Michael uses 10 cups of flour in four batches, we can use the following equation:
=> 10 cups / 4 batches
= 2.5 cups of flour per batch.
So, Michael uses 2.5 cups of flour per batch of cookies.