James takes 2 Tylenol tablets that are 375 mg each, every 6 hours.  How many mg does he take a day?
Each dose is 375*2=<<375*2=750>>750 mg
He takes it 24/6=<<24/6=4>>4 times
So he takes 750*4=<<750*4=3000>>3000 mg a day
#### 3000