Katie won an MP3 player and needs to pick a download site to get some music, is it cheaper to pay the joining fee or pay per song? The task of this problems allows for multiple solution strategies to compare the properties of each function. The answer key is included and shows options for graphing, table, and equations. The facilitator notes provide extra questions to ask your learners along the way to encourage discussion about the topic as a class or within groups.
- Detailed solutions provided
- Follow-up questions can be used for group discussion