There are 60 minutes in one hour
multiply the number of hours by the number of minutes per hour
2.5×60=150
the answer is Aubrey played on the playground for 150 minutes
        
             
        
        
        
1 is the 3rd option down
2 is the second option down
        
             
        
        
        
Answer:
 
 
Step-by-step explanation:

 
        
             
        
        
        
Well 6×12=72. I don't know what the original tank size was but subtract the original from this one to get your answer.