Answer:
$855.65
Step-by-step explanation:
Multiply 785 by 0.09 to get the sales tax amount which is 70.65.
Add the sales tax amount to the price of the dining set to get cost after tax.
 
        
             
        
        
        
Answer:
$31.50
Step-by-step explanation:
3j = $94.50
  j = 94.50 / 3
  j = $31.50
 
        
             
        
        
        
Answer:
1.8(3) (three is a repeating number)
Step-by-step explanation:
Divide the numerator from the denominator. Add the value of the integer part.
 
        
                    
             
        
        
        
Answer:
216
Step-by-step explanation:
The formula of finding the surface is length * width * height or LxWxH.
Since everything is 6 you just multiply 6*6*6 which gives you 36*6 which gets you 216. You don't need the top 6 just to find the surface she will paint. 
Hope this helps!