We found this chalkboard menu at a coffee shop recently. The shop had prices for the 12-oz (small), 16-oz (medium) and 20-ounce (large) cappuccinos. And they will also make you 40-ounce cappuccino but they haven't listed the price.
A 40-oz cup of coffee is pretty huge. What do you think that the price should be?
In this task, students have the opportunity to discover and define a linear relationship.
The activity: Cappuccino.pdf
CCSS: 7.RP, 8.EE.B, 8.F.B, HSF
For members we have the activity that can be shown as a PowerPoint presentation.
We also have an editable Word docx and solutions.