👤

Answer :

Step-by-step explanation:

Decrease in price = $50 - $20 = $30.

Percent of decrease = ($30/$50) * 100% = 60%. (A)

Based on the original price and the price the sweater decreased to, the percentage discount was 60%.

What was the Percentage Discount?

The percentage reduction can be found as:

= (Original price - Discount price) / Original price x 100%

Solving gives:

= (50 - 20) / 50 x 100%

= 60%

In conclusion, the correct answer is option A.

Find out more about percentage reduction at https://brainly.com/question/17220117.