Answer:
A: Tax paid us $1370
B: Total cost= car cost + taxes
$27,400+ $1370
=$28,770
Step-by-step explanation:
 
        
             
        
        
        
Answer:
15
Step-by-step explanation:
70÷14=5
5×3=15
So the ratio would be 70:15 which can be simplified to 14:3
 
        
             
        
        
        
Answer:
1/2 
Step-by-step explanation:
 
you can simply the fraction making it 1/2 and 1 - 1/2 = 1/2
 
        
                    
             
        
        
        
So y^2 times 9^5 or
y*y means y times y so 
y*y*9*9*9*9*9 or 59049y^2