Precalculus‎ > ‎

World Grain Supply and Demand

Before handing out this activity email the excel spreadsheet below to the students. This is a very open question to just see what they can come up with - there is really almost no wrong answer here but there will obviously be answers that use the data better than others. Don't worry about students not coming to a clean answer here - the activity which follows - An Introduction to Graph leads them through one such clean approach which will help them as they move forward.
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Mairead Greene,
Aug 16, 2016, 10:31 AM
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Mairead Greene,
Aug 16, 2016, 10:31 AM
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