Day 59: The One With Cost *and* Revenue

Today we took the cost equation and table and graphed it. Then, we graphed the revenue equation and table for each of 2 prices onto the same graphs.

Here’s one of the first work samples that we used as a model for the class. (In grading the projects, a lot of kiddos only have one line and I need to think about how to make that clearer when we teach it again in 2 years).

What do you notice?

What do you wonder?2016-11-08-08-53-42-2

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