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:
y = 8x+7
Step-by-step explanation:
firstly reduce the equation to an arithmetic series starting from the 0th term so:
7, 15, 23, 31, 39....
Secondly, identify the common difference: 8
we now know that the answer must contain 8x
Thirdly, form the equation 8x + c = y where y is a constant. Afterwards insert the values of any given x and y so:
8*0 + c = 7
c = 7
Thusly we now know that the series and thus equation is 8x+7 = y
 
        
                    
             
        
        
        
6/40 6.0/40.0 because it’s decimal and percentage wiser
        
             
        
        
        
Answer:
C
Step-by-step explanation:
Just took the test
 
        
                    
             
        
        
        
Answer:
14
Step-by-step explanation:
7*3=21
2/3 of 21 is 14 so she saved 14 dollars