Final answer:
The linear model represents the height of a water balloon thrown off the roof of a building over time. The x-axis represents time in seconds, while the y-axis represents the height of the balloon in feet. The slope of the linear model represents the rate at which the height of the balloon changes over time. The y-intercept represents the initial height of the balloon when it is thrown off the roof.
Step-by-step explanation:
In this case, the linear model represents the height of a water balloon thrown off the roof of a building over time. The x-axis represents time in seconds, while the y-axis represents the height of the balloon in feet. The ordered pairs given in the question represent points on the graph, where the x-coordinate is the time and the y-coordinate is the height.
The slope of the linear model represents the rate at which the height of the balloon changes over time. In this case, the slope can be calculated by finding the change in height divided by the change in time between two points. The y-intercept of the linear model represents the initial height of the balloon when time is 0. In this case, it would be the height of the balloon when it is thrown off the roof.