midle school monies missing?

Springs Middle IS mentioned maybe 12-15 times, when the swim teams are itemized at all. NO real mention of Doral middle in recent memory, altho will double check. If they were paying $2 per day per swimmer in CASH that would mean a LOT of cash is unaccounted for over the years! Do they have receipts? Better yet, do they have cancelled checks? How many years have the middle schools been practicing at our pool? Perhaps a FOI request for middle school payments is in order too? Those could be matched up with the receipts and/or cancelled checks, right?