Discover the answers you need at Westonci.ca, a dynamic Q&A platform where knowledge is shared freely by a community of experts. Our platform offers a seamless experience for finding reliable answers from a network of experienced professionals. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.


Carla is renting a canoe. It costs $100 for 4 hours and $350 for 9 hours. What is the unit rate of change for this situation?