Answer:
$22.50 I think I'm not 100% sure, Im sorry 
Step-by-step explanation:
90/4 is 22.5 a year 
 
        
             
        
        
        
Answer:
its c hope it helps not totally sure but yeah
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
1 is correct answer
Step-by-step explanation:

hope it helped you:)
 
        
                    
             
        
        
        
Camp Summer Fun will need about 83 tents.
The actual number of tents needed is less than the estimate because 331 divided by 4 is 82.75 and because I rounded to 83 it is less.
Hope this helped :)
 
        
             
        
        
        
The Absolute value of 7 is seven since it is only seven did-gets away from zero.