A baker uses cups of flour for each batch of cookies and cups of flour for each batch of brownies. If the baker makes batches of cookies and batches of brownies, using a total of cups of flour, the situation can be represented by the equation . Which of the following is the best interpretation of in this context?
The total number of batches of cookies and brownies made
The total number of cups of flour used for all batches of cookies
The number of batches of cookies made
The number of cups of flour used for one batch of brownies