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Please help ASAP! This is my 3rd time posting this homework question and I still don't know where to begin. i do not know how

image text in transcribedPlease help ASAP! This is my 3rd time posting this homework question and I still don't know where to begin. i do not know how to get it into the proper units of kg/hr. please help if you can.

Wastewater entering a wastewater treatment plant has a BOD of 380mg/L. It needs a BOD lower than 30 mg/L. At a flowrate of 1.4 million gallons per day (MGD), what is the minimum rate in kg/hour at which the bacteria in the aerobic basin should consume BOD to meet the standard of

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