To: C19fan
Algebra is about teaching the non-college bound how to make change.
Today's cash registers already do this for them. In fact, they don't even have to read anymore, just push the button with the picture of the food on it.
-PJ
64 posted on
07/21/2017 5:49:34 AM PDT by
Political Junkie Too
(The 1st Amendment gives the People the right to a free press, not CNN the right to the 1st question.)
To: Political Junkie Too
“Today’s cash registers already do this for them. In fact, they don’t even have to read anymore, just push the button with the picture of the food on it.”
And their greatest crisis of the day is making change when you give them change so you get only paper money back.
112 posted on
07/21/2017 6:21:05 AM PDT by
Rebelbase
(Climate Change: The Imminent Crisis That Never Arrives and the gravy train that never ends.)
To: Political Junkie Too
Today's cash registers already do this for them. In fact, they don't even have to read anymore, just push the button with the picture of the food on it. And when the payment is entered, today's better cash registers show a picture of the change due.
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