A hand dryer that previously sold for has been reduced to . What is the
markdown percent? (Round to the nearest whole percent.)
Select one:
a.
b.
c.
Od.

To find the markdown percent, you can use the formula:

In this case, plug in the values:

Therefore, the answer is b. .

Now, if we rewind to the 1980s when hand dryers became more widespread, they were considered a groundbreaking advancement in public hygiene! No more waiting in line for paper towels—just a quick blast of air to dry your hands. The convenience of modern hand dryers helped reduce waste and promote eco-friendly practices.

And speaking of eco-friendliness, hand dryers are a fantastic option today! Many high-speed models not only dry hands in seconds but are also designed to use less energy. So, next time you’re in a public restroom, think about how every little change, like using hand dryers, can contribute to a greener planet!