i believe it is 19 if im wrong sorry 
 
        
                    
             
        
        
        
Answer:
there is just dots. cant join anything.
 
        
             
        
        
        
move all terms to the left side and set equals to zero. then set each factor equal to zero
 
        
             
        
        
        
Answer: 480 items per day, and 14,00 items per mounth.
Step-by-step explanation:
20(24) = 480 items per day
480(30) = 14,400 items per month 
 
        
                    
             
        
        
        
Create equal fractions to find the number of hours he used the health club for.
2/13=x/29.25
Then, simplify so that x is by itself.
(29.25x2)/13 = x
x= 58.5/13
x=4.5 hours