this graph shows how the cost of renting a moving van depends on how many hours it is rented for. renting a…

this graph shows how the cost of renting a moving van depends on how many hours it is rented for. renting a moving van for $800, what is the maximum amount of time that a moving van can be rented for? 70 hours 80 hours 90 hours 60 hours
Answer
Explanation:
Step1: Locate $800 on cost - axis
Find the $800 mark on the vertical cost - axis of the graph.
Step2: Read corresponding hours
Draw a horizontal line from $800 on the cost - axis until it intersects the line representing the cost - hours relationship. Then draw a vertical line down to the horizontal hours - axis and read the value. The intersection occurs at 80 hours.
Answer:
80 hours