Gas Station Ripoff

This is an activity builder version of the 3-Act lesson by Dan Meyer found at http://www.101qs.com/3669 and licensed CC-BY 3.0 Meyer credits William McGowan and Sean Berg for the idea of a hacked gas pump - https://nctm.confex.com/nctm/2016AM/webprogram/Session40053.html CCSM 7.RP.1 Analyze proportional relationships and use them to solve real-world and mathematical problems.

By John Brown