Question

3. Don's Clothing advertised a clothing sale. On the first day, all
clothing was marked 1/10 off. On the second day, unsold items
were marked 2/5, the third day, 3/10 off, and so on. If the
markdowns continued this way, on which day were prices
marked 4/5, or 80% off?

Answer 1

On the fourth day, the prices were marked 4/5, or 80% off based on the systematic markdowns.

What is a markdown?

A markdown is a reduction in the price of a good.

By offering markdowns, Don's Clothing intends to sell more quantities at reduced prices to customers.

Data and Calculations:

Markdowns

First-day          1/10

Second-day    2/5

Third-day        3/10

Fourth-day = 4/5 (3+1)/(10/2)

Thus, on the fourth day, the prices were marked 4/5, or 80% off based on the systematic markdowns.

Learn more about markdowns at https://brainly.com/question/3099549

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