150k views
4 votes
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?

1 Answer

5 votes
The cost change per year is 30 cents
User Crispengari
by
8.5k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories