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| These are problems Teresa shared in class |
Unit Rate and Scale Factor
Unit Rate is always talking about change in rate of a unit. Change per one unit of measurement.
Scale Factor - if you know how much 2 gallons of gas is you can figure out how much 10 gallons of gas are.
Indirect Variation - not proportional
Percentages -
25% of $100,000 = $75,000 - so, a loss of $25,000. This is based off the amount I started with $100,000. To increase $75,000 to $100,000 it's NOT and 25% increase it is a 33% increase because you are increasing from the amount started with $75,000.
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