We know that it costs $68 for 16 square feet of flooring. To find out how much it costs for 12, we first have to find out how much it costs for 1 square foot.
To find that, we would do $68 divided by 16, which is 4.25.
That means 1 square foot costs $4.25.
Then, we would multiply $4.25 by 12 to find how much 12 square feet costs.
$4.25 times 12 is 51.
So, it would cost $51 to have 12 square feet of flooring.
        
             
        
        
        
Answer:
I am not 100% sure but I think that its 46
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
y=x+8
Step-by-step explanation:
 y= x+8 
8 is your y intercept 
and your slope is 1 but it's x 
 
 
        
             
        
        
        
Yes his equations are correct