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Patrick pays $10 per month for recycling. He expects the cost to increase 90¢ every 3 years. What is the slope that represents his cost change per year?
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Patrick pays $10 per month for recycling. He expects the cost to increase 90¢ every 3 years. What is the slope that represents his cost change per year?

User Stalinrajindian
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1 Answer

5 votes
The cost change per year is 30 cents
User Crispengari
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