Answer:
3
Step-by-step explanation:
 
        
                    
             
        
        
        
Volume is cubed. If the dimensions are doubled, cube the scale factor:
2^3 = 8
The volume will increase by a scale of 8.
 The new volume would be 97 x 8 = 776 ft^3
 
        
             
        
        
        
Answer:
0.27
Step-by-step explanation:
5%of 5.40
=(5/100) *5.40
=$0.27
 
        
                    
             
        
        
        
Answer:
B.) 
Step-by-step explanation:
use the slope rule

Fill in values

Simplify

Simplify further

Done.