The variable “x” can be defined as the price of regular gas.
The equation is x = x - (.02)7
x = x - (.02)7
(.02)7 = .14
x = x - .14
 X - X = nothing so it just leaves you with -.14
The answer is that the gas price changed by a total of - 14 cents or -0.14
        
             
        
        
        
Answer:
5/8 shrinks
Step-by-step explanation:
Shrinks down 5/8
 
        
             
        
        
        
Answer:
960 ft²
Since you are doing volume, your multiplication sentence would look like
Length * Width * Height
Now, if you multiply 10 * 8 * 12, your answer will be 960 ft²
 
        
                    
             
        
        
        
aww this is soo sweet!! 
and yes I wouldn't be able to do it without u all loll
 
        
                    
             
        
        
        
Make a proportion:

Then cross multiply and divide to solve.
20x=119
x=5.95
The answer is $5.95