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A teacher weighed 145 lbsin 1986 and weighs 190 lbs in 2007. what was the rate of change in weight
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A teacher weighed 145 lbsin 1986 and weighs 190 lbs in 2007. what was the rate of change in weight

User Avojak
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The teacher gained 2.14 lbs per year which resulted in the 190 pounds.
User PatrickdC
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