All the ice cream that you can eat for only 10 cents! Wow, that's a great deal! How great a deal was that?
The history of the Dairy Queen franchise began with this ad in Illinois in 1938. I know that 10 cents was worth more in the past but was it worth enough even then? How much would that all-you-can-eat ice cream special cost today? We know that the business didn't fail but did they break even on this sale?
The activity: 10cents-forAllYouCanEat.pdf
CCSS: 6.RP.A, 7.RP.A3, HSF.IF.C, HSF.LE.A
For members we have an editable Word docx and solutions and extra facts.
You can also use this inflation calculator as a part of this activity.