2023-11-20 09:44:39
Wow, everything must be free!
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?
Comments (0)
Display 1 - 10 Of total 0
Patriots' Day
We celebrate Patriots' Day to commemorate th...
Mashed Potatoes Proportions
🥔 "Why d...
Fidget spinners - fad or lasting trend?
Do you recognize what these are? Are you...
Sol LeWitt's pyramid - How might you count those blocks?
Sol LeWitt, Four Sided Pyramid, 1999, H...
What's wrong with this picture?
We've gotten used to believing what we read or...
Bowling Deals
Is there a general way to figure how much it...
How old are you?
We usually give our ages in years, but that isn'...
Extra point or 2-point conversion - Updated
In 2015 the NFL changed the extra point kick...
Inauguration Date
The date of the Presidential Inauguratio...
Magic Squares
Though it is not our usual real-world applic...