Wow, everything must be free!

2023-11-20 09:44:39

Wow, everything must be free!


What happens when you take 50% off again after taking 50% off at first?

Students examine this retailer trick of giving double discounts.  What happens to the price when you are given a double discount?  Could everything be free?


Activity Solutions & Supporting Materials
Share this:
Comments (0)
    Display 1 - 10 Of total 0
    Which TV is the Best Deal?
    Check out the TVs.  All have essentially th...
    John Urschel, retired Baltimore Raven and Black mathematician
    John Urschel is a young man with several seeming...
    Nobel Prizes
    The Nobel Prizes have just been awarded. This is...
    Huge diamond found in Canada
    552-carat diamond found in Diavik Mine, Nort...
    More eruptions on Hawai'i's Kilauea
    The Volcano Kilauea is continuing to spew ...
    The James Webb telescope
     After launch, the telescope deployed on...
    How Much is a Tweet Worth?
    These days it seems everyone is on social ...
    Tiny vacuum with a huge reach
    From the vacuum description and advertisement in...
    Star Wars ... the story continues
    The Rise of Skywalker will open on December...