Answer:
The total cost =$22
Step-by-step explanation:
Given the original price of the item is $25.
On this item there is a 20% discount which is [tex]25*{\frac{20}{100}}[/tex]=$5.
So the discounted price of the item is 25-5=$20.
Now sales tax is the amount paid by the retailer to the governing body from the money he received through the customer.
The retailer receives $20.
sales tax rate=10%
sales tax=[tex]20*{\frac{10}{100}[/tex]=$2.
The total cost of the item=discounted price + sales tax=$20+$2=$22