Answer: total net sales = $7950
Step-by-step explanation:
The formula for determining total net sales is expressed as 
total net sales = Gross sales - (sales returns + allowances + discount)
Gross sales means total sales.
From the information given,
Gross sales = $9000
Discounts = $900
Returns = $150
Allowances = 0(this is because it was not given)
Therefore, 
total net sales = 9000 - (900 + 150)
= 9000 - 1050
total net sales = $7950
 
        
             
        
        
        
$3.75 - cereal
$1.50 - milk
$2.25 - bread
—————————
 $7.50
$20.00
- 7.50
—————
$ 12.50
She received $12.50 back
        
             
        
        
        
The answer to 2 is 14 and the answer to 4 is b
        
             
        
        
        
A I think it’s A llllleeeeettt go