See how totals differ from rates with parcels and rain. Learn why 120 parcels...

https://activecalculus.org/author/Running-Totals-Rates-of-Change

See how totals differ from rates with parcels and rain. Learn why 120 parcels by noon is not 10 parcels per hour, and how clear units and time windows help you read work charts each day without mixing up the amount delivered with its pace.