Answer:
 8 and 9 
Step-by-step explanation:
Total punch produced = 76 ounces
If 9 people took it. 
Each would have = 76÷ 9
= 8 4/9  or 8.444
Which is between 8 and 9 as a whole number 
I hope this was helpful, please mark as brainliest 
 
 
        
             
        
        
        
Answer:
because it can go overseas
 
        
             
        
        
        
18 patients
25 min = 0.4166 hours
7.5 hours / 0.4166 = 18
        
             
        
        
        
Answer:
58%
Step-by-step explanation:
47/81 x 100%
≈ 58%
Hope it helps : )
 
        
             
        
        
        
Let 

 be the amount of time it takes to perform an arm routine and 

 be the amount of time it takes to perform an abdominal routine.  We see:


Subtracting the second equation from the first gives 

.  Substituting gives 

, so 

 and 

.
Thus, an arm routine takes ten minutes and an abdominal routine takes thirty minutes.