The price of apples went from $1.99 per lb to $3.19 per lb in four years. Find the rate of change of the price of apples.

asked Apr 12, 2019 69.2k views

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3 votes

the rate of the change is 0.30 per years

Sehafoc answered Apr 15, 2019

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3.19 - 1.99 = 1.20 increase in 4 years

1.20/4 = 0.30

rate of change is 0.30 per year (30 cents per year)

Bob Brinks answered Apr 18, 2019

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