Mobile phone plans: several companies

Learning Material  |  Interactive Lesson

Compare monthly call costs quoted by different phone companies. Use line graphs to work out the costs for talk time, text messages, photos and total costs. Recommend the best plan. This learning object is one in a series of six objects.
1. Students enter data into tables and interpret line graphs.
2. Students interpret and compare graphs showing different relationships between specified variables.

Curriculum Information

K to 12
Grade 8, Grade 9
Patterns and Algebra
Educators, Learners, Students

Copyright Information

Education Services Australia
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Technical Information

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