In this video segment from Cyberchase, Bianca is invited to attend a movie premiere. On her way she must stop at her cousins' birthday party. Unfortunately she is delayed when her car runs out of gas and then gets a flat tire. She is running out of time to get to the premiere, so she consults a map and makes a decision about which route would take the least amount of time. She bases her decision on the distance of each route and the speed limit allowed on each road.
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