Answer:
[0,12]
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Yes, the ratio stays 2:3
Step-by-step explanation:
 
        
             
        
        
        
Answer:
11 inches
Step-by-step explanation:
you can cross multiply
 inches cents
 16 80
 x 55
16×55 = 80x
80x= 880
x= 880/80
×= 11 inches
 
        
                    
             
        
        
        
A) Garage A = 3x
 Garage B = 2x + 2
b) 2x + 2 = 3x
 x = 2
c) the solution, 2, means the number of hour which both garages would have the equal amount of cost. In this case, in 2 hours, they would be equal in cost.