Answer:
First, you need to calculate the sale price of the TV after the 20% discount:
20% of $500 = $100 discount
Sale price = $500 - $100 = $400
Then, you need to apply the additional 10% discount:
10% of $400 = $40 discount
Final price = $400 - $40 = $360
Therefore, with both discounts, you would be paying $360 for the 50-inch television.
Explanation: