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Math student reaction to phone call conversation with Life Straw distribution company

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Maths

Published on January 19, 2015, by in Maths, Subjects.

6th and 7th grade math students will investigate the following areas: Families in Nairobi spend 30% of their household income on their "dirty" water (per our source in Nairobi). What is their household income and what is 30% of that? What % of our income do we spend on water in the US? Compare scale

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