Question

Mary is renting a canoe. It cost $80 for 2 hours and $110 for 4 hours. What is the rate of change in this situation?

Answer 1

$15 per hour

The first coordinate that we are given is that for 2 hours, it costs $80, which can be represented as (2,$80).The second coordinate that we are given is that for 4 hours, it costs $110, which can be represented as (4,$110).