A running total tells you how many parcels have arrived so far, while a rate of...
https://writehollow.com/s/Z7j5U_EP7Yl6asmulhh3F
A running total tells you how many parcels have arrived so far, while a rate of change shows parcels per hour
A running total tells you how many parcels have arrived so far, while a rate of change shows parcels per hour